Brian Kluepfel Biographie Contributions de Brian Kluepfel Auteur Bolivie 6ed Brian Kluepfel, Michael Grosberg, Paul Smith Lonely Planet Venezuela 1ed Kevin Raub, Brian Kluepfel, Tom Masters Lonely Planet Venezuela 6ed -anglais- Kevin Raub, Brian Kluepfel, Tom Masters Lonely Planet Bolivia 9ed -anglais- Brian Kluepfel, Michael Grosberg, Paul Smith Lonely Planet