TY  - BOOK
AU  - Kramers H A
AU  -  Holst Helge
TI  - Atom and the Bohr theory of its structure :  An elementary presentation
U1  - C9B2N13, F3 
PY  - 1923///
CY  - London
PB  - Gyldendal        
KW  - PHYSICS
ER  -