Internet Security for Business. 
Bernstein Terry. 
 - New York:  John Wiley & Sons,  c1996. 
 - xi,p452.;  23 cm. 
<br/><br/>Includes Index References(p.452). 
<br/><br/><label>ISBN: </label>9780471137528 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CS
<br/><br/><label>Dewey Class. No.: </label>004.678  / BER-I 1996 788726