Verlag Academic PublishersAndreas Koechert × From Birth to DeathKaqchikel Transition PrayersAndreas KoechertAcademic PublishersSoftcover2017 Planteamientos Metodológicos Interdisciplinarios-Andreas KoechertAcademic PublishersSoftcover2013 Espiritualidad y ciclo de Vida Kaqchikel-Andreas KoechertAcademic PublishersSoftcover2011 Voces del Pasado - Voces del Presente-Andreas KoechertAcademic PublishersSoftcover2010
