TY  - BOOK
AU  - Roy ,R R
AU  - Nigam ,B P
TI  - Nuclear physics: Theory and experiment
SN  - 9788122434101
U1  - 539.1 
PY  - 2014///
CY  - Delhi
PB  - New age international publishers
KW  - Nucleon problem
KW  - Beta decay
KW  - Mathematical preliminaries
ER  -