TY  - BOOK
AU  - Williams, Ivor
TI  - English for science and engineering
SN  - 9781413020533
U1  - 428.2 
PY  - 2007///
CY  - Boston
PB  - BBC Active
KW  - English - Technical English - Tutorials
KW  - English - business language - foreign language - exercises
N1  - 005430; Q 119
ER  -