000			00442nam a22001697a 4500
999			_c36992 _d36992
008			231121b ||||| |||| 00| 0 eng d
020			_a9788122472271
100			_aDe, Kumar Anil
245			_aEnvironmental chemistry/ _cby Anil Kumar De
250			_a10th ed.
260			_aNew Delhi _bNew Age
300			_axvi, 383p.
500			_ainclude index
650			_aEnvironmental chemistry _91233
700			_aDe, Kumar Arnab
942			_cBK