00277nam a2200097Ia 4500008004100000100001500041245002900056250001300085260006400098650001700162190829s9999||||xx |||||||||||||| ||und||  aLoney, S.L 0aElements of Hydrostatics  a2 ND ED.  bThe Syndics Of The Cambridge University PressaLondonc1956  aHydrostatics