Mirabito, Michael M. <br/><br/>
The new communication technologies 
Michael M. A. Mirabito ; with contributions by Barbara L. Morgenstern 
 - 2nd ed. 
 - Boston  Focal Press  1994 
 - 223 p. : ill. ; 25 cm. 
<br/><br/>includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0240801806  RM118.27 
<br/><br/><label>LCCN: </label>93-35387 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--Technological innovations