TY  - BOOK
AU  - Orlich Donald C.
AU  -  Harder Robbert J.
TI  - Teaching strategies :  A guide to effective instruction
SN  - 9780618730179 (pbk)
U1  - T9(T), P7 
PY  - 2007///
CY  - Boston
PB  - Houghton Mifflin Co. USA     
KW  - EDUCATION
ER  -