000 00621nam a2200229Ia 4500
003 OSt
005 20221005065722.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a103293
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aCN1, K6
100 _aKrainov Vladimir Paviovich
_9604934
245 0 _cKrainov Vladimir Paviovich
_aApproximation methods of quantum mechanics
260 _aMoscow
_bOriginally Pub
_c1966
300 _a144p.
_ccm.
942 _hCN1, K6
_cTEXL
_2cc
999 _c975088
_d975088