TY  - BOOK
AU  - Gagan, Raj
TI  - Dictionary of scientific and technical abbreviations
SN  - 8174885560 (paperback)
U1  - GAG 
PY  - 1997///
CY  - [S.l.]
PB  - Anmol Publications Pvt. Ltd.
UR  - http://www.amazon.com/exec/obidos/ASIN/8174885560/chopaconline-20
ER  -