000			00300nam a22001337a 4500
020			_a8171640494
082			_a631.62 RAN
100			_aKumar, Ranvir
100			_aSingh, Joginder
245			_aTextbook of Drainage Engineering
260			_aNew DELHI _bICAR _c2013
300			_a343
942			_cBK
999			_c368515 _d368515