Allison, Joel. The interpretation of psychological tests / by Joel Allison, Sidney J. Blatt and Carl N. Zimet. - New York : Harper & Row, 1968. - x, 342 p. : ill. ; 22 cm. Includes bibliographical references and index. Subjects--Topical Terms: Psychological tests. Dewey Class. No.: 155.28 / ALI 1968