00422nam a2200169Ia 450000100060000000800410000602000240004704000130007108200160008410000180010024500440011825000080016226000490017030000110021954600070023065000150023760351141120s9999    xx            000 0 und d  a�9780230242753�  cPK-LaUMT  a 627bHAM-U  a"Hamill, Les"  aUnderstanding hydraulicsc"Hamill, Les"  a3rd  a"New York,USA:"b"Palgrave Macmillan,"c2011  a631 p.  aEN  aHydraulics