CCITT Plenary Assembly (Red Book) Malaga-Torremolinos, 1984 :   Integrated Services Digital Network ISDN, Recommendations of the Series I : Fascicle /   Vol.III.5 

 - Geneva :   ITU,   1984. 
 - IX, 456 s.;   30 cm. 
<br/><br/><label>ISBN: </label>926102081X