00341nam a2200121Ia 4500008004100000041001200041082001100053100001500064245007500079260004900154300000900203650000700212221030s9999    xx            000 0 und d  aEnglish  a105.23  aE. Mosonyi 0aWater Power Development Vol. 2 : High Head Power Plantscby E. Mosonyi  bHungarian Academy of ScienceaBudapestc1960  a1139  aEE