TY  - BOOK
AU  - QUIRK (Randolph) and GREENBAUM (Sidney).
TI  - University grammar of english
SN  - 81 7808 088 5
U1  - 425 QUIU 
PY  - 2000///
CY  - Delhi.
PB  - Addison Wesley Longman Ltd, Pearson Education Ltd.
ER  -