Whitten, Jeffery L. <br/><br/>
Systems Analysis Design Methods / 
Jeffery L. Whitten, Lonnie D. Bentley, Kevin C. Dittman. 
 - 6th ed. 
 - Boston :  McGraw Hill Irwin,  2004 
 - xix, 780 p. :  ill.   28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0072474173;0071215212 
<br/><br/><label>National Library of Medicine Call No.: </label>QA 76  / .W45 2004