000 00328nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a363.728 UBE
100 _aUBEROI N K
245 _aENVIORNMENTAL MANAGEMENT
260 _c2002
_aNew Delhi
_bExcel Books
300 _axi, : 260 : p. : cm. ; 25
365 _cRS
999 _c2491
_d2491