000			00302nam a2200133Ia 4500
005			20250516195739.0
008			250516s9999 xx 000 0 und d
041			_aeng
082			_bTAN
100			_aTandon, M. M. N.
245			_aChemical science
260			_aAgra _bShivlal age.
300			_a684 p.
999			_c65249 _d65249