TY  - BOOK
AU  - Leech, Geoffrey,
AU  - Svartvik, Jan. ,
TI  - Communicative grammar of English 
SN  - 9788177588590
U1  - 425 LEE 
PY  - 2002///
CY  - New Delhi
PB  - Pearson Education
N1  - Includes index.
ER  -