TY  - BOOK
AU  - Gupta,B.D.
AU  - Rajput,B.S.
TI  - Mathematical physics: for degree, honours ... etc. 
U1  - 530.15 
PY  - 1971///
CY  - Meerut
PB  - Pragati Prakashan
KW  - Mathematical physics
N1  - Includes index
ER  -