TY  - GEN
AU  - Greenbaum , Sidney
AU  - Quirk , Randolph 
TI  - A student's grammar of the english language
SN  - 8178084678
U1  - 425 
PY  - 1990///
CY  - New Delhi
PB  - Pearson Education
KW  - ENGLISH LANGUAGE
KW  - GRAMMAR PRACTICE
KW  - FOR STUDENT
ER  -