Implementing teacher competencies : positive approaches to personalizing education / James E. Weigand, editor, contributing authors Robert T. Cunningham... [et al.] - Englewood Cliffs, N.J. : Prentice-Hall, 1977 - viii, 280 p. : ill. ; 24 cm. Includes bibliographical references (p.279-280) ISBN: 0134519485 LCCN: 76-21775 Subjects--Topical Terms: Teachers--Rating ofIndividualized instruction