TY - BOOK AU - Gregory,John Milton AU - Shafer,Carl AU - Gregory,John Milton TI - Excellence in teaching with the seven laws: a contemporary abridgment of Gregory's Seven laws of teaching SN - 0801082617 AV - LB1025 .G83 1985 U1 - LB 1025.G83 1985 19 PY - 1985/// CY - Grand Rapids, Mich. PB - Baker Book House KW - Teaching N1 - Rev. ed. of: The seven laws of teaching. 1954 ER -