TY  - BOOK
AU  - Mani, P.
AU  - Ramaswamy, Maya
TI  - A text book of engineering physics-I: first semester B.E./B.Tech. students 
SN  - 8189843079
U1  - 530.2462 
PY  - 2007///
CY  - Chennai
PB  - Dhanam Publications
KW  - Physics
ER  -