secondary reinforcement selected experiments de wike edward (3 resultados)

Hardcover. Condición: Acceptable. ex-library hardcover with usual stamps and markings This is a damaged book. May be ex-library, water-damaged, or spine creased/broken. Acceptable, Reading copy only, with writing/markings and heavy wear. Standard-sized.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. "NY: Harper & Row, Publishers, 1966. Hard Cover w/ DJ. 6.5" x 9.5", 516pp (Including Bibliography and Indexes). Red cloth covers with silver and black titles are clean and straight, spine ends are lightly bumped. P Highlighting on pages 5-8 with light purple, green and yellow highlights on only one section. under 1.2 Hull's Approach to Motivation, 1.2.1 Primary Needs and Drives, otherwise pages are clean, no names. Rear endpaper has an unmarked library pocket, no other library markings. A nice copy with clean, crisp tight pages.DJ is clean with light edgewear and fading on spine, protected in mylar jacket. Book and DJ condition: VG. Books are carefully packaged and shipped in a box.".

Hardcover. Condición: Good. pp. 516 English.