Stone, David Ray, 1920- Educational psychology : the development of teaching skills / David R. Stone, Elwin C. Nielsen. - New York : Harper & Row, c1982. - xxii, 401 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 0060464488 LCCN: 81-013289 Subjects--Topical Terms: Educational psychology.-------- Dewey Class. No.: 370.15 STO