Cohen, Ronald Jay <br/><br/>Psychological testing and assessment :  an introduction to tests and measurement / Ronald Jay Cohen and Mark E. Swerdlik.   -- 7th ed.  -- New York:  McGraw-Hill Higher Education.,  2010.  <br/>iv, 591 p. ;  col. ill.  25 cm.  <br/><br/> Includes bibliographical references and index.  <br/><br/><label>ISBN: </label>9780071272230 <br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests -- Textbooks. <br/>Psychometrics -- Textbooks.<br/><br/><label>Dewey Class. No.: </label>Res 150.287 C6601 2010