00565nam a2200157Ia 4500008004100000100005000041245006900091250000600160260002100166260000900187300000800196650004000204942001000244952013800254999001500392221231s9999    xx            000 0 und d  aGracia, Alberto Leon and Widjaja, Indra93781 0aCommunication Networks Fundamental Concepts and Key Architecture  a2  bTata McGraw-Hill  c2005  a900  aElectronics and Communication93782  cBE_BK  00104070aAITbAITd2015-06-24eMega Booksg325.00l0pBE07773r2022-12-31v325.00w2022-12-31yBE_BKzComputer ScienceB1900-01-01  c3198d3198