000 00252nam a22000857a 4500
008 210930b |||||||| |||| 00| 0 eng d
050 _aQC174.1 .M47 1970
245 _aQuantum mechanics
_cMERZBACHER, EUGEN
942 _2lcc
_hQC174.1 .M47 1970
999 _c5901
_d5901