TY  - BOOK
AU  - Concepcion, La Delle L. :
TI  - Field Study Experiancing The Teaching -Learning Process/ 
SN  - 978-971-0472-16-1
U1  - 371.3078 
PY  - 2007///]
CY  - Quezon City ; 
PB  - TCS-Publishing House; 
ER  -