Sell, buy or rent Barry H. Cohen textbooks

Introductory Statistics for the Behavioral Sciences

by Joan Welkowitz, Barry H Cohen, R. Brooke Lea
ISBN-13: 9780470907764
ISBN-10: 0470907762
Edition: 7th
Publication date: 2011
Publisher: Wiley
Format: Hardcover 576 pages

Explaining Psychological Statistics

by Cohen, Barry H.
ISBN-13: 9781118436608
ISBN-10: 1118436601
Edition: 4
Publication date: 2013
Publisher: Wiley
Format: Hardcover 848 pages