000 00263pam a2200121a 44500
010 _a64023682
082 _a530.12
_bD31QUA
100 _aDavydov, A.S.
245 1 _aQUANTUM MECHANICS
260 _a
_bPergamon Press
_c1965
964 _gCIRC
997 _a78681 C
999 _c408748
_d408748