Seyer, Martin D. <br/><br/>
RS-232 Made Easy Connecting Computers Printers aTerminals and Modems  
Martin D. Seyers  
 - Englewoods  Prentice   1984 
 - xiii, 214p 
<br/><br/>index includes  
<br/><br/><label>ISBN: </label>0137834721 
<br/><br/><label>LCCN: </label>83-13939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Interfaces