00383nam a2200121Ia 4500008004100000082001800041100001800059245004700077260003900124300000900163630003700172650005200209211118s9999||||xx |||||||||||||| ||und||  a004.21bJAM-A  aSenn, James A 0aAnalysis and Design of Information Systems  bTata Macgraw-HillaNew Delhic1989  a853p  xComputer NetworkingGeneral Stack  aComputersvInformatiion TechnologyDBMSGeneralia