Held, Gilbert  1943- <br/><br/>
The complete modem reference  the technician?s guide to installation, testing, and trouble-free communications 
Gilbert Held. 
 - 3rd ed. 
 - New York  J. Wiley  1997. 
 - xx, 474 p.  ill.  24cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471154571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modems.<br/>Telecommunication--Equipment and supplies.