TY  - BOOK
AU  - Ruark,Arthur Edward
AU  - Urey,Harold Clayton
TI  - Atoms, molecules and quanta
PY  - 1930///
CY  - London
PB  - McGraw-Hill Book
KW  - Quantum theory
KW  - Spectrum analysis
KW  - Atoms
KW  - Molecules
N1  - Library has 2 cops
ER  -