1. The World Book Encyclopedia 2020 ? Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1264.50
Dealer: Abebooks, Books of the Smoky Mountains
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: World Book] Hardcover Gently used book with ongoing seller support until you're fully satisfied with your purchase. [Del Rio, TN, U.S.A.] [Publication Year: 2020]  

2. The World Book Encyclopedia 2020 ? Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1870.41
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: World Book] Hardcover [Denver, CO, U.S.A.] [Publication Year: 2020]  

3. The World Book Encyclopedia 2020 ? Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 2659.83
Dealer: Abebooks, Hafa Adai Books
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: World Book] Hardcover [Moncks Corner, SC, U.S.A.] [Publication Year: 2020]  

4. The World Book Encyclopedia 2020 †Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1870.47
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2020]  

5. The World Book Encyclopedia 2020 †Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1989.00
Dealer: Abebooks, GoldenDragon
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover Buy for Great customer experience [Houston, TX, U.S.A.] [Publication Year: 2020]  

6. The World Book Encyclopedia 2020 †Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1986.20
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2020]  

7. The World Book Encyclopedia 2020 †Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1988.50
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 2020]  

8. The World Book Encyclopedia 2020 – Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1088.81
Dealer: Abebooks, Book Deals
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover Very Good condition. Shows only minor signs of wear, and very minimal markings inside (if any). [Tucson, AZ, U.S.A.] [Publication Year: 2020]  

9. The World Book Encyclopedia 2020 – Hardcover - 22 Volume Set - Over 17,000 Articles
by World Book 
Price: USD 1267.46
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 0716601206, ISBN13: 9780716601203, [publisher: WORLD BOOK] Hardcover Book is in Used-VeryGood condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain very limited notes and highlighting. 2.35 [Hawthorne, CA, U.S.A.] [Publication Year: 2020]