Barak, Gregg How to assess and interpret survey Psychometrics Gregg Barak, Mark S. Litwin, Martin S. Litwin - 2nd ed - Thousand Oaks, CA SAGE 2003 - vi, 87 p. : ill., ; 23 cm Includes bibliographical references and index ISBN: 9780761925613 Subjects--Topical Terms: Psychometrics Dewey Class. No.: 300.723 LIT.8