Communications in the twentyfirst century /

Eitemau Tebyg

• Leadership of the twentyfirst century
  gan: Rost, Joseph C
• Twentyfirst century management
  gan: Hynes, W and Sampat Mukherjee
  Cyhoeddwyd: (2012)
• Communications revolution /
  gan: Williams, Frederick
  Cyhoeddwyd: (1982)
• Twentyfirst century journalism in India
  Cyhoeddwyd: (2007)
• Twentyone lessons for the twentyfirst century /
  gan: Harari, Yuval N.
  Cyhoeddwyd: (2018)