TY  - BOOK
AU  - Richtmyer F K
AU  -  Kennad E H
AU  -  Lauritsen T
TI  - Introduction to modern physics
T2  - International Series in Pure and Applied Physics
U1  - C9B, J5 
PY  - 1955///
CY  - New York    
PB  -  McGraw-Hill Book Company      
KW  - Modern physics
N1  - Appendix I-III 633-650p; Index 653-666p
ER  -