Hoffer, Jeffrey A. <br/><br/>
Modern systems analysis and design / 
Jeffrey A. Hoffer, Joey F. George, Joseph S. Valacich 
 - 4th ed. 
 - Upper Saddle River, NJ:  Prentice Hall,  2005 
 - xxxiii, 683 p.:  ill.;  29 cm 
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>0131454617 0131273914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design<br/>System analysis