TY  - BOOK
AU  - Glendinning,Eric H.
AU  - Widdowson,H.G.
TI  - English in mechanical engineering: tchrs' 
T2  - English in focus
SN  - 0194375013 (paperback)
PY  - 1974///
CY  - [S.l.]
PB  - Oxford University Press
UR  - http://www.amazon.com/exec/obidos/ASIN/0194375013/chopaconline-20
ER  -