000			00350nam a2200145Ia 4500
008			130629s9999 xx 000 0 und d
082			_a541 DE,-E
100			_aDe,Anil Kumar
245			_aEnviornmental Chemistry
250			_a4
260			_bNew Age International Pvt Ltd _c2001 _aNew Delhi
300			_a392
650			_aChemistry
942			_cBK
999			_c23984 _d23984