1. Protocol Packages (The Instructional design library ; v. 31)
by Sivasailam Thiagarajan 
Price: USD 1.43
Dealer: Abebooks, Zubal-Books, Since 1961
Description: ISBN10: 0877781516, ISBN13: 9780877781516, [publisher: Educational Technology Pubns] Hardcover 114 pp., hardcover, embossment stamp to front free endpapers, else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. [Cleveland, OH, U.S.A.] [Publication Year: 1980]  

2. Protocol Packages (the Instructional Design Library; V. 31)
by Sivasailam Thiagarajan 
Price: USD 1.43
Dealer: Alibris, Zubal Books via Alibris
Description: Educational Technology Pubns 1980 Unabridged. Hard cover 114 pp., hardcover, embossment stamp to front free endpapers, else very good. -If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. 

3. Protocol Packages
by Thiagarajan Sivasailam 
Price: USD 7.49
Dealer: Biblio, Better World Books
Description: Educational Technology Publications, Incorporated. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Educational Technology Publications, Incorporated ISBN 0877781516 9780877781516 [US] 

4. Protocol Packages Instructional Design 31 The Instructional design library ; v. 31
by Sivasailam Thiagarajan 
Price: USD 7.71
Dealer: Biblio, Ergodebooks
Description: Educational Technology Pubns, Date: 1980-06. Hardcover. Good. 1980. Educational Technology Pubns ISBN 0877781516 9780877781516 [US] 

5. Protocol Packages The Instructional design library ; v. 31
by Sivasailam Thiagarajan 
Price: USD 1.43
Dealer: Biblio, Zubal Books
Description: Educational Technology Pubns, Date: 1980. 114 pp., hardcover, embossment stamp to front free endpapers, else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. 1980. Educational Technology Pubns ISBN 0877781516 9780877781516 [US] 

6. Protocol Packages
by Thiagarajan, Sivasailam 
Price: USD 4.00
Dealer: Abebooks, Better World Books
Description: ISBN10: 0877781516, ISBN13: 9780877781516, [publisher: Educational Technology Publications, Incorporated] Hardcover Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1980]  

7. Protocol Packages
by Thiagarajan, Sivasailam 
Price: USD 3.78
Dealer: ZVAB, Better World Books
Description: ISBN10: 0877781516, ISBN13: 9780877781516, [publisher: Educational Technology Publications, Incorporated] Hardcover Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1980]