por Rodrigo Amador de los Ríos ; precedidas de una carta-prólogo del Ilmo. Señor José Amador de los Ríos., Main Heritage Shelves General, CN1095.S4 A42 1875, Book, Item-ID: i15643049, BIB-ID: 1012460
By John Gunther, author of inside Europe., Includes Index., Main Heritage Compact General, DS35 .G86 1939, Book, Item-ID: i15643074, BIB-ID: 1012473, Includes bibliographical references (pages 619-631).
