Tourism and travel concepts and principles

Antzeko izenburuak

• Tourism and travel concepts and principles
  nork: Negi,Jagmohan
  Argitaratua: (1990)
• Travel and tourism
  nork: Sharpley, Richard
  Argitaratua: (2006)
• Travel agency and tour operation concepts and principles
  nork: Negi, Jagmohan
  Argitaratua: (1998)
• Travel agency operations : concepts and principles
  nork: Negi, Jagmohan
  Argitaratua: (2008)
• Travel agency and tour operations : concepts and principles
  nork: Negi, Jagmohan
  Argitaratua: (2015)