000 00304nam a2200133 a 4500
005 20260717091954.0
008 260717s2004 ii 000 0 eng d
041 _aeng
100 1 _aArvind Kumar
245 1 0 _aWater Pollution /
_cArvind Kumar
264 1 _bAPH,
_c2004.
300 _a346 p.
942 _cBK
999 _c44483
_d44483