Abraham al humor : El pachanga ; El flecha / David Sánchez Juliao ; comentarios, Jacques Gilard La Flecha
Aboriginal metalwork in lower Central America : collection first exhibited in the National Museum of Costa Rica in 1958 on the occasion of the 33rd International Congress of Americanists / by Doris Stone & Carlos Balser
Aboriginal cultural development in Latin America : an interpretive review / Edited by Betty J. Meggers and Clifford Evans