Vol 5, No 1 (1992)

Table of Contents

ARTICLES

MOHAMED SAID SALEH EL-MASHAJARY, MARIANO A. ESTOQUE
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ENRIQUE BUENDÍA C., FRANCISCO VILLICAÑA C., ORLANDO DELGADO D., EUGENIO DEL VALLE S., FERNANDO GÓMEZ ACOSTA
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ALEXANDER CRESS, CHRISTIAN D. SCHONWIESE
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MIROSLAVA UNKASEVIC
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