TY  - BOOK
AU  - Lakshmi, V.
AU  - Usha, S.
ED  - 
TI  - Practical engineering physics
SN  - 81-87328-33-9
U1  - 530 
PY  - 2000///
CY  - Chennai
PB  - Scitech Publications (India)
KW  - PHYSICS
ER  -