000 00464nam a2200169Ia 4500
008 211211s9999||||xx |||||||||||||| ||und||
040 _cAKCL
082 _a541.24
_bSON-A
100 _aH.C. Sharma
100 _aSoni, P.L.
245 0 _aAtomic Structure and Periodic Classification
_c/ by P.L. Soni
260 _aNew Delhi :
_bS. Chand and Sons,
300 _aII, 258 p.
650 _aChemistry
654 _aPhysical Chemistry, Atomic Structure
942 _cBK
999 _c10920
_d10920