AXELSON, J. <br/><br/>
SERIAL PORT COMPLETE: PROGRAMMING AND CIRCUITS FOR RS-232 AND RS-485 LINKS AND N 

 - Mumbai  PENRAM  1998 
 - xiv+306p.,24X18Cms. 
<br/><br/><label>ISBN: </label>8187972033 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 A969