TY  - BOOK
TI  - Grammar at work ( for college freshmen )
SN  - 9789710445141
U1  - Fil 415 Op61 2007 
PY  - 2007///
CY  - Intramuros, Manila
PB  - Mindshapers Co., Inc.
N1  - Includes notes, appendices, bibliography
ER  -