000 00256nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9789332901339.00
041 _aeng
100 _aSUBRAMANYA
245 _aFLOW IN OPEN CHANNELS
260 _bMC GRAW HILL
999 _c89402
_d89402