00318nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001600079245003900095260003500134300000800169650000700177221030s9999    xx            000 0 und d  a8131718490  aEnglish  a105.23  aJ. R. Burke 0aNetwork Managementcby J. R. Burke  bPearson EdcuationaDelhic2009  a519  aIT