Laquey, Tracy <br/><br/>
The internet companion / 
Tracy Laquey 
 - 2 
 - New York :  Addison-Wesley Publishing Company,  1994       
 - viii, 262 p. 
<br/><br/><label>ISBN: </label>0201407663 
<br/><br/><label>LC Class. No.: </label>TK 5105 L141i 1994