00273nam a2200121Ia 4500008004100000082001300041100001600054245002500070250001200095260002800107300000800135650000800143191201s2009    xx            000 0 und d  a658bAWK  aAWAD, Elias 0aKnowledge Management  a3rd IMP  aN. DelhibPearsonc2009  a480  aBBA