Sell, buy or rent David R. Shaffer textbooks

Developmental Psychology: Childhood and Adolescence

by David R. Shaffer, Katherine Kipp
ISBN-13: 9781111834524
ISBN-10: 1111834520
Edition: 9
Publication date: 2013
Publisher: Cengage Learning
Format: Hardcover 720 pages

Social and Personality Development

by David R. Shaffer
ISBN-13: 9780495600381
ISBN-10: 0495600385
Edition: 6
Publication date: 2008
Publisher: Cengage Learning
Format: Hardcover 622 pages