TY  - BOOK
AU  - Shafer,Carl
TI  - Excellence in teaching with the seven laws: a contemporary abridgment of Gregory's seven laws of teaching 
SN  - 0801082617
AV  - LB 1025 .G83
PY  - 1985///
CY  - Grand Rapids
PB  - Baker
KW  - Teaching
ER  -