TY  - BOOK
AU  - French,A.P.
TI  - Principles of modern physics
U1  - 530.1 
PY  - 1958///
CY  - New York
PB  - Wiley
KW  - Matter
KW  - Constitution
KW  - Relativity (Physics)
KW  - Quantum theory
N1  - Include index
ER  -