Gregory, Robert J., 1943-
Psychological testing : history, principles, and applications / Robert J. Gregory. - 5th ed. - Boston, Mass. : Pearson Allyn and Bacon, c2007. - xvii, 702 p. : ill. ; 25 cm.
Includes bibliographical references (p. 624-685) and indexes.
0205468829 (hbk.)
2006045377
Psychological tests--History
Psychological tests
Psychological testing : history, principles, and applications / Robert J. Gregory. - 5th ed. - Boston, Mass. : Pearson Allyn and Bacon, c2007. - xvii, 702 p. : ill. ; 25 cm.
Includes bibliographical references (p. 624-685) and indexes.
0205468829 (hbk.)
2006045377
Psychological tests--History
Psychological tests