TY  - GEN
AU  - Bhattacharya, A B 
AU  - Naag, Atul
TI  - Bhautik shastra yantriki parichay
SN  - 9789355381330
U1  - 530 BHA 
PY  - 0000///New Delhi
CY  - 2021
PB  - Khanna book Publishing
KW  - Physics
ER  -