Pomerntz, Ori <br/><br/>
Mainframe basics for security professionals : getting started with RACF 
Ori Pomerantz... [et al] 
 - Boton  Pearson Education  2009 
 - xxi, 156 p. : ill 
<br/><br/><label>ISBN: </label>9788131722435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Electronic digital computers
<br/><br/><label>Dewey Class. No.: </label>004.16 POM