TY  - BOOK
AU  - Sydes,John
AU  - Cross,Brian
TI  - Tech talk : : workbook / 
SN  - 0194574555   
PY  - 2003///
CY  - New York
PB  - Oxford University Press, 
KW  - English language
KW  - Technical English
KW  - Textbooks for foreign speakers
ER  -