000 00326nam a2200133Ia 4500
008 170101s2005 xx 000 0 und d
020 _a8171640494
082 _a631.6 ICA
100 _aKumar, Ranvir
245 0 _aTextbook of drainage engineering
260 _aNew Delhi
_bICAR
_c2005
300 _aP.343
942 _2ddc
_cBK
999 _c249631
_d249631