TY  - BOOK
AU  - Quirk, Randolph.
TI  - A University Grammar of English / 
SN  - 0 582 55207 9
U1  - P111(T4) 
PY  - 1981///
CY  - Longman : 
PB  - Longman Group ltd , 
KW  - Linguistics
ER  -