TY  - GEN
AU  - Richards, Jack C.
AU  - Lesley, Tay
TI  - New interchange : English for international communication - INTRO
SN  - 0521773873
U1  - 428.24 
PY  - 2000///
CY  - New York
PB  - Cambridge university
KW  - STANDERD ENGLISH
ER  -