TY  - BOOK
AU  - 
TI  - Elements of teaching / 
SN  - 971-685-742-9
U1  - Fil 371.102 S161 2012 c.1 
PY  - 2012///
CY  - Metro Manila
PB  - Lorimar Publishing, 
KW  - Non-Fiction
N1  - 300-399
ER  -