000 00250nam a22001097a 4500
100 _aPATRA K.C.
245 _aHYDROLOGY AND WATER RESOURCES ENGINEERING
250 _a2
260 _aN.DELHI
_bNAROSA PUBLICATIONS
_c2015
300 _a608
942 _cTB
999 _c187396
_d187396