TY  - BOOK
AU  - Richtmyer, F.K..
AU  - Kennard, E.H..
AU  - Lauritsen, T. .
TI  - Introduction to Modern Physics
U1  - 530 
PY  - 1947///
CY  - New York
PB  - McGraw - Hill book company
KW  - Physics
KW  - G-Physics
N1  - Index
ER  -