Networks and Borders: Geopolitics (I) No 70, 2007/4 - pagesPages 4 to 7Networks and BordersBy Sylvy Jaglin, Benjamin SteckPages 8 to 19Transit Systems in Mountain Border Areas: A Typological ApproachBy Xavier BernierPages 20 to 32The Inter-American Highway and Regional Integration: Opening Borders in Central AmericaBy Lucile Medina-NicolasPages 33 to 48The Territorial Construction of Independence: Networks and Sovereignty in Post-Soviet Central AsiaBy Julien ThorezPages 49 to 58Geohistory of a Technical Network: Borders and Networks in Francophone Continental West AfricaBy Jean DebriePages 59 to 64Total and the Myanmar-Thailand PipelineBy Éric CharmesPages 65 to 73Market and Regulation Logics and Equal Access to Energy in Sweden: An Interview with Nils Nygren from Fortum By Jonathan Rutherford, Frédérique Boucher-HedenströmPages 74 to 87Major Spanish Real Estate DevelopersBy Julie PollardPages 88 to 92Two Centuries of Mail Carriers and Postal Workers in FranceBy Sébastien RichezPages 93 to 98ReviewsPages 98 to 99Selected TitlesPages 99 to 102Journal Reviews