000			00359nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_aGS 546.5 IQB/C
100			_aM S Seithi and M Satake
245		0	_aPeriodic table and Periodic Properties
250			_aNULL
260			_bDiscovery publishing house _aNew Delhi _c1992
300			_a260 p
942			_cBKS
999			_c3729 _d3729