000 00447nam a2200157Ia 4500
008 211104s9999 xx 000 0 und d
020 _a9780070494633
041 _aENGLISH
082 _a628 P3 BAS
100 _aN N BASAK
245 0 _aENVIRONMENTAL ENGINEERING
260 _c2003
_bMCRAW HILL EDUCATUIN (INDIA) PVT. LTD.
300 _a294
650 _aSANITARY AND MUNICIPAL ENGINEERING [Environmental Protection Engineering]
942 _cBK
999 _c10458
_d10458