TY  - BOOK
AU  - Gupta,C.B
TI  - Mathematical Physics
SN  - 9789388387484
U1  - 530.15 
PY  - 2019///
CY  - New Delhi 
PB  - Wisdom Press
KW  - Physics
KW  - mathematical equations
N1  - Part-2
Part-3
ER  -