TY  - BOOK
AU  - ;Leighton, Robert B.
TI  - Principles of modern physics
U1  - 530.1 LEI 
PY  - 1959///
CY  - New York
PB  -  : McGraw-Hill
KW  - ;Nuclear physics
KW  - ; Relativity (Physics)
KW  - ; Atomes
KW  - ; Elinor Donation
ER  -