000 00250nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSUBRAMANYA (K)
245 0 _aFLOW IN OPEN CHANNELS
250 _a2ND
260 _bTATA MCGRAW HILL
942 _2ddc
999 _c98075
_d98075