Pomerantz, Ori. , <br/><br/>
Mainframe basics for security professionals :  getting started with RACF / 
Ori Pomerantz ... [and others]. 
 - xxi, 156 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9780131738560 0131738569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Electronic digital computers.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25   / .P65 2008