TY  - BOOK
AU  - Vega, Violeta A. 
AU  - Prieto, Nelia G.
TI  - Facilitating learning
SN  - 971-0412-27-3
U1  - M 370.1523 V52 2012 
PY  - 2012///
CY  -  Mandaluyong City
PB  -  Books Atbp.Publishing Corp.
ER  -