000			00346nam a2200145Ia 4500
008			130629s9999 xx 000 0 und d
082			_a541.224 COM-C
100			_aCompanion,Audrey L
245			_aChemical Bonding
260			_bTata Mc-Graw Hill _c1980 _aDelhi
300			_a179
650			_aAntibonding
650			_aChemistry
942			_cBK
999			_c19004 _d19004