TY  - BOOK
AU  - Ruark, Arthur Edard .
AU  - Urey, H.C. .
TI  - Atoms, Molecules and Quanta: Vol.I
U1  - 539.81 
PY  - 1930///
CY  - New York
PB  - McGraw - Hill book company
KW  - Atoms
KW  - Molecules
KW  - Quanta
KW  - G-Physics
ER  -