TY  - BOOK
AU  - Gaur R K., Gupta S L
TI  - ENGINEERING PHYSICS, (*) (DHANPAT RAI)
SN  - 9788189928223
U1  - 530/GAU/GUP 
PY  - 2022///
CY  - DELHI
PB  - DHANPAT RAI & COMPANY
KW  - Physics
ER  -