English, Fenwick W. Needs assessment : a focus for curriculum development / by Fenwick W. English, Roger A. Kaufman ; foreword by Delmo Della-Dora. - Washington : Association for Supervision and Curriculum Development, [1975] - vi, 65 p. ; 23 cm. Includes bibliographical references. ISBN: 0871200694 : $4.00 LCCN: 75016109 Subjects--Topical Terms: Curriculum planning. LC Class. No.: LB 1555 / .E53