dirección, Amparo Sancho Perez ; colaboración, Bernardí Cabrer Borrás, Gregorio Garcia Mesanat, Juan Manuel Perez Mira ; otras colaboraciones, Pilar González Pedro, Margarita García Sanchis
[National Commission for the commemorations of the Portugueses discoveries ; coordination of the catalogue, Francisco Faria Paulino ; authors, José Manuel Garcia, Raffaela d'Intino]
edited by Gladys O. Ducoudray Acevedo, Rogelio Palomera Garcia, Manuel Jimenez Cedeño ; sponsored by IEEE Circuits and Systems Society, University of Puerto Rico, Mayagüez
