000 00339nam a22001217a 4500
020 _a8122408079
082 _222
_a627
100 _aDuggal, K. N and Soni, J. P.
245 _aElements of water resources engineering /
260 _aNew Delhi,
_bNew Age International,
_cc2005.
300 _axv, 588 p. ;
_bill. ;
_c24 cm.
942 _2ddc
_cCIVIL
999 _c421
_d421