Social stratification on the north-west coast of the province of Colon, Panama
Autor:Castro, CarlosUn pedacito de amor = A little piece of love
Autor:Vizcaya Cañizales, maria SaturninaVidas sobre rieles: las huellas del Ferrocarril Nacional de Chiriquí
Autor:Sánchez Pinzón, Milagros Olimpia