000 00305nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aAnilkumar De
245 0 _aEnvirinmental Chemistry
260 _bNew Age International Publishers
_c2003
300 _a406
650 _aChemistry-Chemistry
942 _cBK
999 _c3146
_d3146