000			00343nam a2200133Ia 4500
008			211209s1980 xx 000 0 und d
041			_aeng
082			_a621.204 22 N80 BAR
100			_aBARROWS H K
245			_aWATER POWER ENGINEERING
250			_aSI METRIC ed.
260			_aNEW DELHI _bTMH PUBLISHING COMPANY LTD. _c1980
300			_a802
999			_c15822 _d15822