TY  - BOOK
AU  - Aquino, Gaudencio V.
TI  - Effective teaching
SN  - 9710863436
AV  - LB 1025.3 .Aq657 2004 
PY  - 2004///
CY  - Mandaluyong City : 
PB  - National Book Store, 
N1  - EDU
ER  -