Kitahara, Yasusada,  1914-1994 <br/><br/>
Information network system :  telecommunications in the twenty-first century / 
Yasusada Kitahara. 
 - London :  Heinemann Educational Books,  1983.  
 - 151 p. :  ill., map ;  23 cm.  
<br/><br/> Glossary: p. [139]-144.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0435718487 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Technological innovations<br/>Data Transmission systems
<br/><br/><label>LC Class. No.: </label>TK5101