000 00347nam a2200157Ia 4500
005 20211213152230.0
008 211213b |||||||| |||| 00| 0 eng d
020 _a9788122418392
082 _a363.7394 GOE
100 _aGOEL.PK
245 _aWATER POLLUTION
250 _a2
260 _bNEW AGE
_c2011
650 _aCIVIL
_96744
942 _cBK
999 _c16692
_d16692