Landreth, Bill, 1964-, <br/><br/>
Out of the inner circle / 
by Bill Landreth. 
 - Bellevue, Wash. :  Microsoft Press,  1985. 
 - 230 pages ;  27 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0914845365 (pbk.) 0914845454 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing departments--Security measures.