RED BOOK : SPECIFICATIONS OF SIGNALLING SYSTEMS NOS. 4 AND 5. RECOMMENDATIONS Q.120-Q.180 

 - 1ST ED. 
 - GINEBRA Suiza  CCITT  1985 
 - 112 
<br/><br/> VIIITH PLENARY ASAMBLY. MALAGA-TORREMOLINOS, 8-19 OCTOBER 1984. 
<br/><br/><label>ISBN: </label>9261021514 
<br/><br/><label>LCCN: </label>108865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA ELECTRONICA<br/>RED ALAMBRICA
<br/><br/><label>Dewey Class. No.: </label>621.38206