00596nz  a2200169n  4500001001100000003000900011008004100020024003800061040002600099110005600125410003000181410003700211410004800248410002200296678004200318670006700360.a10129510ES-BaCBU000727 ||acznnaabn          |a ana     cahttp://viaf.org/viaf/1589953192uriaES-BaCBUbcatcES-BaCBUaNational Geographic Society (Estats Units d'Amèrica)aNational Geographic SocietyaNational Geographic Society (U.S.)aNational Geographic Society (Washington, D.C)aNational GeographicaSocietat creada a Washington l'any 1888aLC/NAF, 29 juny 2010b(enc.: National Geographic Society (U.S.))