00297nam a2200097Ia 4500080001700000100003700017245008300054260003000137300001400167583001800181 a01.02.01 E18 aEchavarría, Olózaga Hernán aLa colaboracion regional en el caribe = Regional colaboration in the Caribbean bUNICAa[Kingston]JMc1974 a13, 15 p. c6/21/05kJOYD