1. A Friendly Introduction to Number Theory
by Silverman, Joseph H. 
Price: USD 20.33
Dealer: Alibris, LeifBooks via Alibris
Description: Prentice Hall 2005 3rd ed. Hard cover Fair Hardcover book no dust jacket. Light wear to book cover and book edges. Has some highlighting throughout. 

2. A Friendly Introduction to Number Theory
by Silverman, Joseph 
Price: USD 27.01
Dealer: ZVAB, Better World Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson Education, Limited] Hardcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 2005]  

3. A Friendly Introduction to Number Theory
by Silverman Joseph 
Price: USD 27.85
Dealer: Biblio, Better World Books
Description: Pearson Education, Limited. Used - Good. Used book that is in clean, average condition without any missing pages. Pearson Education, Limited ISBN 0131861379 9780131861374 [US] 

4. A Friendly Introduction to Number Theory
by Silverman, Joseph 
Price: USD 27.85
Dealer: Abebooks, Better World Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson Education, Limited] Hardcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 2005]  

5. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 34.63
Dealer: Abebooks, Irish Booksellers
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover SHIPS FROM USA. Used books have different signs of use and do not include supplemental materials such as CDs, Dvds, Access Codes, charts or any other extra material. All used books might have various degrees of writing, highliting and wear and tear and possibly be an ex-library with the usual stickers and stamps. Dust Jackets are not guaranteed and when still present, they will have various degrees of tear and damage. All images are Stock Photos, not of the actual item. [Portland, ME, U.S.A.] [Publication Year: 2005]  

6. A Friendly Introduction To Number Theory by Joseph H Silverman
by Joseph H Silverman 
Price: USD 40.95
Dealer: Biblio, BooksEntirely
Description: This book is in very good condition and ready for quick shipment ISBN 0131861379 9780131861374 [US] 

7. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 48.56
Dealer: Abebooks, mountain
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover Hardcover book no dust jacket. Light wear to book cover and book edges. Has some highlighting throughout. [GEORGETOWN, CO, U.S.A.] [Publication Year: 2005]  

8. A Friendly Introduction To Number Theory
by Silverman Joseph H 
Price: USD 51.45
Dealer: Biblio, Ergodebooks
Description: Pearson, Date: 2005-03-31. 3. hardcover. Used: Good. 2005. Pearson ISBN 0131861379 9780131861374 [US] 

9. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 53.55
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover Buy with confidence! Book is in acceptable condition with wear to the pages, binding, and some marks within [Amherst, NY, U.S.A.] [Publication Year: 2005]  

10. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 85.63
Dealer: Abebooks, Byrd Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover In Used Condition [Austin, TX, U.S.A.] [Publication Year: 2005]  

11. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 87.62
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover Buy with confidence! Book is in good condition with minor wear to the pages, binding, and minor marks within [Amherst, NY, U.S.A.] [Publication Year: 2005]  

12. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 87.62
Dealer: Abebooks, Book Deals
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover Acceptable/Fair condition. Book is worn, but the pages are complete, and the text is legible. Has wear to binding and pages, may be ex-library. [Tucson, AZ, U.S.A.] [Publication Year: 2005]  

13. A Friendly Introduction to Number Theory
by Silverman, Joseph H. 
Price: USD 116.83
Dealer: Alibris, GridFreed via Alibris
Description: Pearson 2005-03-31 3rd ed. Hardcover New Size: 99x17x147; New. In shrink wrap. Looks like an interesting title! 

14. A FRIENDLY INTRODUCTION TO NUMBE
by Silverman, Joseph H. 
Price: USD 116.83
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover New. In shrink wrap. Looks like an interesting title! 1.49 [North Las Vegas, NV, U.S.A.] [Publication Year: 2005]  

15. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 117.05
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2005]  

16. A Friendly Introduction To Number Theory
by Silverman Joseph H 
Price: USD 122.67
Dealer: Biblio, GridFreed LLC
Description: Pearson, Date: 2005-03-31. Hardcover. New. New. In shrink wrap. Looks like an interesting title! 2005. Pearson ISBN 0131861379 9780131861374 [US] 

17. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 215.04
Dealer: Abebooks, Hafa Adai Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover [Moncks Corner, SC, U.S.A.] [Publication Year: 2005]  

18. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 251.66
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2005]  

19. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 252.38
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover [Denver, CO, U.S.A.] [Publication Year: 2005]  

20. A Friendly Introduction To Number Theory
by Silverman, Joseph H. 
Price: USD 255.40
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0131861379, ISBN13: 9780131861374, [publisher: Pearson] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 2005]