Exploring the Internet/  English. 
Clive C. Sanford. 
 - Chicago:  Richard D. Irwin, Inc,  1995 
 - xi, 335p.:  ill.;  28cm. 
<br/><br/><label>ISBN: </label>9870256181850 
<br/><br/><label>Dewey Class. No.: </label>681.41.3  / SAN