000 00429nam a22001577a 4500
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008 230708b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a540
_bHEI
100 _aHeitler,W
245 _aElementary Wave mechanics
_bChemistry & allied sciences
_cby W.Heitler
250 _a2nd
260 _aLondon
_AAt The Clarendon Press
_c1956
650 _aChemistry & allied sciences
942 _cBK
999 _c11928
_d11928