TY  - BOOK
AU  - Landé,Alfred
TI  - Principles of quantum mechanics,
AV  - QC174.1 .L35
U1  - 530.1 
PY  - 1937///
CY  - New York, Cambridge, Eng.
PB  - The Macmillan company, The University press
KW  - Quantum theory
N1  - "Index of literature": 1st leaf at end
ER  -