000 nam a22 4500
020 _a9780071272391
082 _a627.4
_bS7f
_d2009
090 _c11977
_d11977
100 _aSubramanya, K.
245 _aFlow in open channels.
260 _aNew Delhi
_bMcGraw-Hill.
_c2009
942 _c22
999 _c11364
_d11364