2014 - Research Methods in Psychology (Hardcover) → Hardcover ISBN-13: 9780077825362 ISBN-10: 0077825365 Genres: Health, Fitness & Dieting, Reference, Medical Books ? 2011 - Research Methods in Psychology (Hardcover) → Hardcover ISBN-13: 9780078035180 ISBN-10: 007803518X Genre: Health, Fitness & Dieting ? 2003 - Research Methods in Psychology with Powerweb (Hardcover) ISBN-13: 9780072932300 ISBN-10: 0072932309 Genre: Health, Fitness & Dieting ? 2003 - Essentials of Research Methods in Psychology with Powerweb (Paperback) ISBN-13: 9780072932348 ISBN-10: 0072932341 Genres: Health, Fitness & Dieting, Nonfiction ? |