TY  - BOOK
AU  - Perez, Alfonso D.
TI  - English: : its meaning forms and functions 
SN  - 971-08-6273-1
AV  - 428.07 P41e 2011 
PY  - 2002///
CY  - Mandaluyong City
PB  - National Book Store
KW  - English language
KW  - Grammar
KW  - Parts of speech
N1  - Includes bibliography
ER  -