Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 1934791385-8-1
Seller: RiLaoghaire, Knoxville, TN, U.S.A.
Soft cover. Condition: Good. 1st Edition. 200 numbered pages; minor tan to text; light wear to corners and edges of cover; a few minor scratches/ minor dings to cover; weighs 11 ounces; measures 8.9 by 5.9 by .6 inches; 112222; This book shows how rewards motivate students to learn and how their appropriate use accelerates learning. Seller Inventory # 18181
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # K15A-03937
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 5021756-75
Seller: HPB-Ruby, Dallas, TX, U.S.A.
paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_468538914
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G1934791385I4N00