TY  - BOOK
AU  - Sebastian, Evelyn L.
AU  - Cayao,Erlinda A.
TI  - English proficiency I
SN  - 9789715845885
PY  - 2007///
CY  - Quezon City
PB  - C & E Publishing Inc
KW  - English language-Usage
KW  - sears
N1  - Bibliography: pp: 201-202
ER  -