TY - BOOK AU - Turney, C. AU - Eltis,K J AU - Hatton,N. ED - Teaching Skills Development Project (University of Sydney) TI - Reinforcement, basic questioning, variability SN - 0424001020 U1 - 370.733 TUR PY - 1983/// CY - [Sydney], Beaverton, Or., U.S.A. PB - Sydney University Press, International Scholarly Book Services [distributor], North and South America KW - Student teaching KW - Microteaching N1 - Includes bibliographies ER -