00928nam a22001937a 450000500170000000800410001702000290005805000140008710000200010124500940012125000120021526000300022730000410025750000200029850503320031865000360065070000230068670000250070920210414114105.0120730t        xxu||||| |||| 00| 0 eng d  a1423912225 9781423912224  bQA402.S47  aShelly, Gary B.  aSystems analysis and design. /cGary B. Shelly, Thomas J. Cashman and Harry J. Rosenblatt  a7th ed.  aBoston :bThomson,c2008.  axix, 702 p. : bcol. ill. ;c28 cm.   aIncludes index.  aContents: Introduction to systems analysis and design -- Analyzing the business case -- Requirement modeling -- Data and process modeling -- Object modeling -- Development strategies -- Output and user interface design -- Data design -- System architecture -- Systems implementation -- Systems operation, support, and security.  aSystems analysisxSystem design  aThomas J. Cashman,  aHarry J. Rosenblatt,