1. Método concéntrico Creator: "Terán, Ignacio" Collection: Alfredo Montalvo Bolivian Digital Pamphlets Collection Location: Sucre Publisher: Imprenta Bolivar Publication Place: Sucre Format: Book
2. Informe general que cancelario del distrito universitario de Chuquisaca Creator: "Terán, Ignacio" Collection: Alfredo Montalvo Bolivian Digital Pamphlets Collection Location: Sucre Publisher: Imprenta La Industria Publication Place: Sucre Format: Book