TY  - BOOK
AU  - Richards, Jack C.
TI  - Interchange English for International Communication Student's Book 
SN  - 0521359880
U1  - 428 
PY  - 1990///
CY  - Cambridge : 
PB  - University Press, 
KW  - English Language Textbooks for Foreign Speakers
KW  - English Language Usage
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-521-35988-0.pdf
ER  -