000			00330nam a2200133Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aChandra A K
245		0	_aIntroductory Quantum Chemistry
250			_a4th Ed.
260			_bTata Mcgrawhill Publishers _c1974
300			_a286p
650			_aChemistry-Chemistry
942			_cBK
999			_c2575 _d2575