TY  - BOOK
AU  - DASS, H K
AU  - VERMA, RAMA
TI  - MTHEMATICAL PHYSICS
SN  - 9.78935E+12
U1  - 530.15 
PY  - 2019///
CY  - New Delhi
PB  - S. Chand & Company Ltd.
KW  - PHYSICS
ER  -