by
International Telegraph and Telephone Consultative Committee
Author
International Telegraph and Telephone Consultative Committee, International Telecommunication Union, CCITT Plenary Assembly (9th : 1988 : Melbourne, Australia)
Format:
Call Number
TK5103.7.I573 1989 f
Publisher
Intl. Telecommunication Union,
Publication Date
1988
ISBN
9789261034917
Holds:
Copies: