O'LEARY, T.J. <br/><br/>
Computers and information systems / 
[by] T.J.O'leary, Brian K.Williams 
 - 2nd ed. 
 - California  Benjamin/Cummings  1989 
 - xxix, 687 p. 
<br/><br/>  Includes appendixes, glossary and index. 
<br/><br/><label>ISBN: </label>805369422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information management
<br/><br/><label>Dewey Class. No.: </label>658.4038  / O'LE