000 00399nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a541.242
100 _aChanda,Manas
245 _aAtomic structure and chemical bond.2nd ed.
260 _aNew Delhi
_bTata McGraw-Hill
_c1972
300 _a416
650 _aChemistry and Allied Sci.
653 _aChemistry and Allied Science
942 _2ddc
_cBK
999 _c8287
_d8287