TY  - BOOK
AU  - Richtmyer,F.K;Kennard,E.H;Lauritsen,T
TI  - Introduction To Modern Physics
U1  - 539 RIC-I 
PY  - 1955///
CY  - New Delhi
PB  - Mcgraw-Hill Companies
KW  - Generalities
KW  - Physics
ER  -