TY  - BOOK
AU  - Williams, Ivor
AU  - Williams, Ivor
TI  - English for science abd engineering / Ivor Williams
SN  - 9781413020533
AV  - PE1128 .W7254 2007 
U1  - PE1128 .W7254 2007 
PY  - 2007///
CY  - Boston, MA
PB  - Thomson Heinle
KW  - Engineering
ER  -