TY  - BOOK
AU  - Longman, Orient
TI  - English for engineers and technologists: skills approach
SN  - 0 86311 122 X
U1  - 420.0071 
PY  - 1990///
CY  - Madras
PB  - Orient Longman
KW  - Englihs language- Study and teaching
KW  - English language
ER  -