TY  - BOOK
AU  - Sebastian, Evelyn L. 
TI  - English proficiency instruction 1/ 
SN  - 	971-584-469-3
U1  - Fil. 420 S443 2006 
PY  - 2006///.
CY  - Quezon City
PB  -  C & E Publishing Inc., 
KW  - 1. English as a second language
N1  - Includes bibliographical references
ER  -