O'Leary T.J. <br/><br/>
Computers and information processing : with business applications 

 - Menlo Park  Benjamin  1985 
 - xxxiv, 694p, 22cm 
<br/><br/><label>ISBN: </label>0805369201 
<br/><br/><label>Dewey Class. No.: </label>658.054  / D, OLE