TY  - BOOK
AU  - Brieger,Nick
AU  - Pohl, Alison. 
TI  - Technical english : : vocabulary and grammar / 
SN  - 9788131519820 
U1  - 428.24 23
PY  - 2014///.
CY  - Delhi : 
PB  - Cengage learning India Pvt. Ltd., 
KW  - Vocabulary.
KW  - Grammar.
KW  - Worksheet.
ER  -