000 00420nam a2200169Ia 4500
008 211211s9999||||xx |||||||||||||| ||und||
040 _cAKCL
082 _a546
_bSON-A
100 _aSharma, H.C.
100 _aSoni, P.L.
245 0 _aAtomic Structure and The Periodic Law
_c/ by P.L. Soni
260 _aDelhi :
_bS.Chand,
300 _a254 p.
650 _aChemistry
654 _aInorganic Chemistry
942 _cBK
999 _c11151
_d11151