TY  - BOOK
AU  - Aquino,Gaudencio V.
TI  - Principles and methods of effective teaching
SN  - 971-08-3188-7
PY  - 1988///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Teaching
N1  - Includes appendices, references, and indices
ER  -