প্রটোকল ব্যবস্থাপনা ও আন্তর্জাতিক শিষ্টাচার /

Eitemau Tebyg

• Planning for executive success : shaping up for the real corporate world /
  gan: Vieira, Walter, 1938-
  Cyhoeddwyd: (1999)
• Intercultural business communication /
  gan: Gibson, Robert, 1957
  Cyhoeddwyd: (2002)
• Managing executive success : coping with the real coporate world /
  gan: Vieira, Walter, 1938-
  Cyhoeddwyd: (1999)
• Fifty ways to improve your telephoning and teleconferencing skills : without too much effort /
  gan: Taylor, Ken
  Cyhoeddwyd: (2008)
• International business : challenges and choices /
  gan: Sitkin, Alan
  Cyhoeddwyd: (2010)