Nichols, Elizabeth Agnew. <br/><br/>
Data communications for microcomputers :  with practical applications and experiments /  [Book]. 
Elizabeth A. Nichols, Joseph C. Nichols, Keith R. Musson.  
 - New York :   McGraw-Hill,   1982. 
 - vi, 264 p. :   ill. ;   23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070464804 
<br/><br/><label>LCCN: </label>81017141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Microcomputers.