00315nam a2200109Ia 4500008004100000041000800041082001400049100001600063245004000079250001100119260007500130231129s2009    xx            000 0 und d  aeng  a658.3/SIN  aMilan Kovic  aOperating System Concept and Design  a2nd ed  aTata McGraw Hill Pub. New DelhibTata McGraw Hill Pub. New Delhic2009