000			00398nam a2200157Ia 4500
005			20260205062646.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9788178805764
082			_a539.14 G959A
100			_aGupta,Nisha
245		0	_aAtomic Structure
260			_aNew Delhi _bRajat publications _c2012
300			_a272p.
690			_aAtomic structure ; Chemistry
942			_cBK
999			_c174155 _d174155