Garfinkel, Simson <br/><br/>
PGP :  pretty good privacy / 
Simson Garfinkel 
 - Canada :  Sebastopol,  c1995. 
 - xxxiii, 393 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pgp<br/>Computer file<br/>Computers<br/>Access control
<br/><br/><label>LC Class. No.: </label>QA76.9  / .A25G36 1995 
<br/><br/><label>Dewey Class. No.: </label>005.82  / G212p