First published in 2003. Routledge is an imprint of Taylor & Francis, an informa company.

Referanseverk i 2 bind som tar for seg 250 land, med det siste innen analytiske og statistiske data, samt adressekalender. Bind 1 tar for seg 1650 internasjonal

First published in 2008. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2007. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.