Laird, Donald Anderson Psychology; human relations and motivation [by] Donald A. Laird [and] Eleanor Laird. - 4th ed. - New York Gregg Division, McGraw-Hill [1967] - viii, 440 p. illus. 24 cm. Previous editions published under title: Practical business psych. Includes bibliographies. Subjects--Topical Terms: Psychology LC Class. No.: BF139 / .L3 Dewey Class. No.: 150