00350nam a2200133Ia 4500008004100000040001300041100001100054100002400065245005800089260001400147260001000161260000900171700003600180161219s9999 xx 000 0 und d aPK-NaQUE a85CE08 aGhulam Hyder Malah  0aDesign Study Of Rohri Canal By Various Design Methods aNawabshah bQUEST c1985 aDepartment Of Civil Engineering