000 00297nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aKumar R.
245 0 _aTextbook of Drainage Engineering
260 _bICAR
260 _c2005
365 _b400.00
650 _aEngineering
942 _cBK
999 _c255326
_d255326