000
00252nam a22000857a 4500
008
210930b |||||||| |||| 00| 0 eng d
050
_a
QC174.1 .M47 1970
245
_a
Quantum mechanics
_c
MERZBACHER, EUGEN
942
_2
lcc
_h
QC174.1 .M47 1970
999
_c
5901
_d
5901