Senn, James A <br/><br/>
Information technology  principles, practice, opportunities 
James A. Senn 
 - 3rd.ed. 
 - New Jersey  Pearson  Prentice Hall  c2004 
 - xxv,[650]p.:  ill.;  28cm 
<br/><br/>Include bibliographical reference and index Structural analysis 
<br/><br/><label>ISBN: </label>0131436260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing<br/>DNS,DIP<br/>Information storage and retrival systems--Business<br/>Information technology