1. You Must Relax
by Jacobson Edmund 
Price: USD 88.58
Dealer: Biblio, Bonita
Description: hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. ISBN 0070321825 9780070321823 [US] 

2. You Must Relax
by Edmund Jacobson 
Price: USD 25.31
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 0070321825, ISBN13: 9780070321823, [publisher: Mcgraw-Hill] Hardcover [Houston, TX, U.S.A.] [Publication Year: 1976]  

3. You Must Relax
by Jacobson, Edmund 
Price: USD 79.46
Dealer: Alibris, Bonita via Alibris
Description: McGraw-Hill 1976 5th Rev and Enl ed. hardcover Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

4. You Must Relax
by Jacobson, Edmund 
Price: USD 250.75
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0070321825, ISBN13: 9780070321823, [publisher: McGraw-Hill] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 1976]  

5. You Must Relax
by Jacobson, Edmund 
Price: USD 250.70
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0070321825, ISBN13: 9780070321823, [publisher: McGraw-Hill] Hardcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 1976]  

6. You Must Relax
by Jacobson, Edmund 
Price: USD 254.40
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0070321825, ISBN13: 9780070321823, [publisher: McGraw-Hill] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 1976]