Drever, James, 1873-1950. A dictionary of psychology. - Harmondsworth, Middlesex, Penguin Books [1952] - 315 p. 18 cm. - Penguin reference books, R5 . LCCN: 52036166 Subjects--Topical Terms: Psychology--Dictionaries. LC Class. No.: BF31 / .D7 Dewey Class. No.: 150.3 / DRD 1952