TY  - BOOK
AU  - Bennett,J.Michael
TI  - Four powers of communication: skills for effective learning 
SN  - 0075571137
U1  - 428.2 B471 1991 
PY  - 1991///
CY  - New York
PB  - McGraw Hill
KW  - Curriculum building
KW  - Effective learning
ER  -