Jackson, Sherri L. 1962- Research methods and statistics : a critical thinking approach / Sherri L. Jackson - 3rd ed. , international student ed. - Australia : Wadsworth, Cengage Learning, c2009 - 430 p. : ill. (chiefly col.) Includes bibliographical references and index ISBN: 9780495510017 Subjects--Topical Terms: Psychology--Research--Methodology--TextbooksPsychometrics--Textbooks LC Class. No.: BF76.5 / J324R 2009