TY  - BOOK
AU  - Perez,Alfonso D.
TI  - English: its meanings, forms and functions 
SN  - 971-08-6273-1
U1  - 420 
PY  - 2002///
CY  - Mla
PB  - NBS
KW  - English language
KW  - Grammar
KW  - ENGLISH AND OLD ENGLISH
N1  - Includes bibliography
ER  -