000			00314nam a2200133Ia 4500
008			161018s9999 xx 000 0 und d
020			_a9789380659237
100			_aRavikrishnan,A. _9378
245			_aChemistry Laboratory I & Ii
250			_aNILEd
260			_bSri Krishna
300			_bRs:100
490			_a10143
999			_c10143 _d10143