TY  - BOOK
AU  - Begum, S.K Salma
TI  - Engineering Physics: S.K Salma Begum,Ch.Chandrakala (and) G Krishna Priya
SN  - 9789383640393
U1  - 530 
PY  - 2018///
CY  - Hyderabad 
PB  - Spectrum Medico Plus Pharma Publisher
ER  -