TY  - DATA
AU  - S. Mani Naidu
TI  - Engineering Physics : For PTU
PY  - 2011///
CY  - New Delhi
PB  - Pearson
KW  -  
UR  - https://ebookcentral.proquest.com/lib/gzsptuc/detail.action?docID=5125206&query=Physics+I
ER  -