GARFINKEL S.:, SPAFFORD,  G. <br/><br/>
WEB SECURITY & COMMERCE 

 -  CAMEBRIDGE : OREILLY  1997 
 - 483 p. 
<br/><br/><label>ISBN: </label>0001565922697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WEB : INTERNET : DATA SECURITY
<br/><br/><label>Dewey Class. No.: </label>004.678  / G16