000			00252nam a2200121Ia 4500
654			_aCIVI
100			_aGibson.A.H.
250			_a1st Ed.
245			_aHydraulic &Its Application.(1947).
260			_bCBIP _c1956
082			_bGIB
999			_c6272 _d6272
300			_c22 cm.
655			_aC-09
041			_aeng
546			_aText in English