TY  - BOOK
AU  - Vijayakumari,G.
AU  - 
AU  - 
TI  - Engineering physics-I  for ANNA university
T2  - Vikas- students' series
SN  - 9788125939290
U1  - 530.2462 
PY  - 2010///
CY  - Noida
PB  - Vikas Publishing House
ER  -