Systems and analysis design methods 
Whitten, Jeffrey L. 
 -  McGraw-Hill/Irwin.  2004 
 - 780 pages. 
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<br/><br/><label>ISBN: </label>0-07-121521-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.
<br/><br/><label>Dewey Class. No.: </label>005.1 W61s 2004