Telecommunication technologies 
/ edited by H.Inose 
 - Tokyo  OHM  1988 
 - xi, 210 p.- 
 - Japan annual reviews in electronics computera and telecommun .
<br/><br/><label>ISBN: </label>4274032159 
<br/><br/><label>Dewey Class. No.: </label>621.38  / TEL