LEFEVER, D.Welty Principles and techniques of guidance / by D.Welty Lefever, Archie M..Turrell, Henry I.Weitzel - rev.ed. - New York The Ronald press Co. 1950 - xv, 577 p. Includes index. ISBN: 111637 Subjects--Topical Terms: Student guidance and counselling Dewey Class. No.: 371.4 / LEF