000			00325nam a2200133Ia 4500
008			190710s9999 xx 000 0 und d
020			_a81-219-0812-4
082			_a540.72 P19
100			_aPandey, O P
245		0	_aPractical chemistry
260			_aNew Delhi _bS. Chand and Company _c2013
300			_ax, 284
942			_cBK
999			_c30640 _d30640