TY - BOOK AU - Gregory, Robert J. TI - Psychological testing: history, principles, and applications / SN - 0205136761 U1 - 150.287 GRE 23 PY - 1992/// CY - London PB - Allyn and bacon KW - Psychological tests. KW - Psychological tests KW - History N1 - Includes bibliographies and index ER -