TY  - BOOK
AU  - Lakshmi,V.
AU  - Usha,S.
ED  - 
TI  - Engineering physics
SN  -  81 87328 50 9
U1  - 621 
PY  - 2001///
CY  - Chennai
PB  - Scitech
KW  - PHYSICS
KW  - ENGINEERING PHYSICS
ER  -