McMullen, Barbara <br/><br/>
Microcomputer communications :  a window on the world / 
by Barbara E. McMullen and F. McMullen. 
 - New York :  John Wiley & Sons,  1983. 
 - 154 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0471873357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Microcomputers