1. A History of Nonprescription Product Regulation
by Pray, W Steven; Worthen, Dennis B 
Price: USD 21.00
Dealer: Abebooks, Skihills Books
Description: ISBN10: 0789015382, ISBN13: 9780789015389, [publisher: CRC Press] Softcover Soft cover. Minor cover and page wear. [SUN PRAIRIE, WI, U.S.A.] [Publication Year: 2003]  

2. A History of Nonprescription Product Regulation
by Worthen Dennis B Pray W Steven 
Price: USD 24.02
Dealer: AbebooksUK, Majestic Books
Description: ISBN10: 0789015382, ISBN13: 9780789015389, [publisher: Taylor & Francis Group] Softcover pp. 279 [Hounslow, United Kingdom] [Publication Year: 2003]  

3. A History of Nonprescription Product Regulation
by Dennis B Worthen W Steven Pray 
Price: USD 24.54
Dealer: Biblio, Cold Books
Description: Taylor & Francis Group , pp. 279 . Papeback. New. Taylor & Francis Group ISBN 0789015382 9780789015389 [US] 

4. A History of Nonprescription Product Regulation
by Dennis B Worthen W Steven Pray 
Price: USD 24.57
Dealer: Abebooks, Books Puddle
Description: ISBN10: 0789015382, ISBN13: 9780789015389, [publisher: Taylor & Francis Group] Softcover pp. 279 [New York, NY, U.S.A.] [Publication Year: 2003]  

5. A History of Nonprescription Product Regulation
by Pray, W Steven; Worthen, Dennis B 
Price: USD 26.25
Dealer: Alibris, Skihills Books via Alibris
Description: CRC Press 2003 paperback Very Good Size: 6x0x8; Soft cover. Minor cover and page wear. 

6. A History of Nonprescription Product Regulation
by W Steven Pray; Dennis B Worthen 
Price: USD 39.29
Dealer: Biblio, Ergodebooks
Description: Informa Healthcare, Date: 2003-07-17. Paperback. Good. 2003. Informa Healthcare ISBN 0789015382 9780789015389 [US] 

7. A History Of Nonprescription Product Regulation Pb 2003
by Pray WS. W. S. 
Price: USD 44.46
Dealer: Biblio, indianaabooks
Description: Very Good. ISBN 0789015382 9780789015389 [US] 

8. A History of Nonprescription Product Regulation (Pb 2003)
by Sp Misc 
Price: USD 49.80
Dealer: Alibris, Books International via Alibris
Description: CRC Press 2003 Trade paperback New 

9. A History of Nonprescription Product Regulation
by Pray, W Steven, Worthen, Dennis B 
Price: USD 57.18
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 0789015382, ISBN13: 9780789015389, [publisher: CRC Press] Softcover Like New [liverpool, United Kingdom] [Publication Year: 2003]