00327nam a2200121Ia 4500008004100000041001200041082001100053100001500064245007600079260003400155300000900189650000700198221030s9999    xx            000 0 und d  aEnglish  a105.23  aE. Mosonyi 0aWater Power Development Vol. I : Low - Head Power Plantscby E. Mosonyi  bAcademy PressaBudapestc1963  a1061  aEE