000			00369nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a540
100			_aSharma B. K.
245		0	_aIndustrial chemistry.
260			_aNULL
260			_bGoel Publishing House Meerut.
260			_c1994
365			_b200
650			_aCHEMISTRY
942			_cDBK
999			_c24328 _d24328