Orange book : v.2/3 Telegraph operation and tariffs

出版社:[S.l.] : ITU, 1977
出版年:1977
作者:International Telegraph and Telephone Consultative CommitteePlenary Assembly
资源类型:图书
细分类型:西文文献
相关推荐

Orange book : v.2/2 telephone operation quality of service and tariffs

  • 作者:International Telegraph and Telephone Consultative CommitteePlenary Assembly
  • 出版社:[S.l.] : ITU, 1977
  • 出版年:1977

Green book : v. 2/B. Telegraph operation and tariffs

  • 作者:International Telegraph and Telephone Consultative Committee.Plenary Assembly
  • 出版社:[S.l.] : ITU, 1973
  • 出版年:1973

Orange book : v. 7. Telegraph technique

  • 作者:International Telegraph and Telephone Consultative CommitteePlenary Assembly
  • 出版社:[S.l.] : ITU, 1977
  • 出版年:1977

Orange book : v.3/2 Lie transmission

  • 作者:International Telegraph and Telephone Consultative Commjitteeplenary Assembly
  • 出版社:Geneva : ITU, 1977
  • 出版年:1977

Red book : v.2, fas. 4. Telegraph services operations and quality of sercice

  • 作者:International Telegraph and Telephone Consultative CommitteePlenary Assembly
  • ISBN:9261020216
  • 出版社:Geneva : ITU, 1985
  • 出版年:1985

Orange book : v.2/1. General tariff principles lease of circuits for private servioe

  • 作者:International Telegraph and Telephone Consultative CommitteePlenary Assembly
  • 出版社:Geneva : ITU, 1977
  • 出版年:1977