TY  - BOOK
AU  - Aquino,Avelina M.
AU  - Laganao ,Emelita G.
TI  - Field study
SN  - 9789710508679
U1  - 372 
PY  - 2012///]
CY  - Malabon City
PB  - Jimczyville Publications
KW  - Teacher
ER  -