Clark, David. <br/><br/>
Student's guide to the internet . 
David Clark. 
 -  1995 
 - 350 p. ;  24 cm. 
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>1567615457 9781567615456 
<br/><br/><label>Dewey Class. No.: </label>025.04 CLA 1995