TY  - BOOK
AU  - Chattopadhyay, P K
TI  - Mathematical physics
U1  - 530.15 
PY  - 1990///
CY  - New Delhi
PB  - New Age International (P) Limited. Publishers
KW  - Complex Varibales- Physics
KW  - Differential equation- Physics
KW  - Physics
ER  -