00343nam a2200145Ia 4500008004100000020001800041041000800059082001600067100001900083245004500102250000800147260002400155300000800179365001000187231011s9999    xx            000 0 und d  a9780470000000  aeng  a004.678/BUY  aBuyya,Rajkumar  aCloud computing:principles and paradigms  a1st  aCanadabWILEYc2011  a637  b12980