Lefever, D. Welty Principles and techniques of guidance / D. Welty Lefever, Archie M. Turrell, Henry I. Weitzel - Rev ed. - New York : The Roland Press, 1950. - xvi, 577 p. : 21 cm. Includes bibliographical references (563-564) and index. Subjects--Topical Terms: Guidance and counselling. Dewey Class. No.: 371.4 LEF