Kyas, Othmar. <br/><br/>
Internet security : analysis, strategis and firewalls /  
Othmar Kyas. 
 - London :   International Thomson Computer Press ,   1997. 
 - xiv,302p. :   ill.,figs. ;   23cm .  
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<br/><br/><label>ISBN: </label>185032302X  USD 13.00 
<br/><br/><label>Subjects--Index Terms: </label>INTERNET (COMPUTER NETWORK) 
<br/><br/><label>Dewey Class. No.: </label>004.678  / KYA/I