TY  - GEN
AU  - Leech,Geoffrey N.
AU  - Svartvik, Jan.
TI  - communicative grammar of English / 
SN  - 0582506336
AV  - PE1128  
PY  - 2002///
CY  - Harlow : 
PB  - Longman, 
KW  - English language
KW  - Textbooks for foreign speakers
ER  -