TY  - BOOK
AU  - Davydov,A.S.
TI  - Quantum mechanics 
U1  - 530.123 DAV  
PY  - 0000///[?].
CY  - [s.l.] : 
PB  - [s.n.], 
KW  - Quantum mechanics
N1  - Includes index.
ER  -