00645nam a2200241Ia 4500008004100000020001800041050001800059050001700077100002000094245003400114245006000148250001600208260001600224260002600240260000900266300001600275300001600291300001000307440002600317500002000343650002100363650001900384160517s9999    xx            000 0 und d  a0-619-25510-2  aComSc QA 76.9  b.S88S54 2006  aShelly, Gary B.  aSystems analysis and design /  cGary B. Shelly, Thomas J. Cashman, Harry J. Rosenblatt.  a6th Edition  aAustralia :  bThomson Course Tech.,  c2006  a689 pages :  bcol. ill. ;  c28cm.  aShelly Cashman series  aIncludes index.  aSystem analysis.  xSystem design.