000 00256nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aRAJU (RANGA KG)
245 0 _aFLOW THROUGH OPEN CHANNELS
250 _a2ND
260 _bTATA MCGRAW HILL
942 _2ddc
999 _c98079
_d98079