TY  - BOOK
AU  - Waerden,B.L.van der
TI  - Sources of quantum mechanics
T2  - Classics of science, 
U1  - 530.12 23
PY  - 1967///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
KW  - Quantum theory
KW  - History
KW  - Sources
N1  - Includes index
ER  -