TY - BOOK AU - Weil,Marsha AU - Joyce,Bruce R. TI - Social models of teaching : : (Expanding your teaching repertoire) / SN - 0138159440 U1 - AF 371.146 WEI PY - 1978/// CY - Englewood Cliffs, N.J. : PB - Prentice-Hall, KW - Teachers KW - Training of KW - In-service training N1 - Includes bibliographical references and index ER -