TY  - BOOK
AU  - Yeung, Ellen Lai-shan
AU  - Lynn K.Savage
AU  - Mamie How
TI  - English that works
SN  - 673245527
U1  -  428.24 
PY  - 1993///
CY  - New York, USA
PB  - McGraw-Hill
N1  - 2
ER  -