Crites, John Orr, Vocational psychology the study of vocational behavior and development [by] John O. Crites. - New York McGraw-Hill [1969] - xv, 704 p. illus. 24 cm. - McGraw-Hill series in psychology . Bibliography: p. 638-680. LCCN: 69014485 Subjects--Topical Terms: Vocational guidanceWork--Psychological aspects. LC Class. No.: HF5381 / .C79 Dewey Class. No.: 158.6