Sundberg, Norman D. Assessment of persons / Norman D. Sundberg. - Englewood Cliffs, N.J. : Prentice-Hall, c1977. - xiii, 353 p. : ill. ; 24 cm. - The Prentice-Hall series in personality . Includes index. ISBN: 0130495859 : Subjects--Topical Terms: Personality assessment. Dewey Class. No.: 137.8 / SUN N77A