Super, Donald E. 1910- Appraising vocational fitness : by means of psychological tests / Donald E. Super, John O. Crites. - Rev. ed. - New York : Harper and Brothers, c1962 - xv, 688 p. ; 24 cm. Includes bibliographical references and indexes. Subjects--Topical Terms: Ability-- Testing.Vocational interests-- Testing. Dewey Class. No.: 153.94