000 00393nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a541.901
_bSIS-E
100 _aSister [harry H],
245 0 _aElectronic Structure, Properties And The Periodic Law
260 _bUn Known
_aTamilnadu
_c1963
630 _xGeneral Stack
650 _aPERIODIC LAW
_vATOMSCHEMISTRY
_xGeneralia
942 _cBOOK
999 _c24746
_d24746