TY  - BOOK
AU  - Leech, Geoffrey    
AU  - Geoffrey Leech & Jan Svartvik
TI  - A communicative grammar of English : 
SN  - 5822387277
U1  - 428.24/ L5166c/ 1994 
PY  - 1994///
CY  - London
PB  - Longman
KW  -  English Language
N1  - Includes Index
ER  -