Evans, Rupert Nelson. Foundations of vocational education / Rupert N. Evans, Edwin L. Herr. - 2d ed. - Columbus, Ohio : Merrill, c1978. - The Merrill series in career programs . Includes bibliographies and index. ISBN: 0675084423 LCCN: 77089745 Subjects--Topical Terms: Vocational education. LC Class. No.: LC1043 / .E87 1978 Dewey Class. No.: 373.2/46