TY  - BOOK
AU  - McKeachie,Wilbert James
TI  - Teaching tips: strategies, research, and theory for college and university teachers 
U1  - 378.17 
PY  - 1994///
CY  - Lexington, MA.
PB  - D. C. Heath
KW  - Educación superior
KW  - Formación profesional
ER  -