LATIN TERRORISTS SEIZE U.S. WOMAN
5 armed Dominican leftists, led by convicted plane hijacker Radames Mendez Vargas, kidnap US Information Service dir Barbara A Hutchison, take over Venezuelan consulate and seize 7 more hostages; plant bombs throughout consulate and threaten to blow it up unless US pays them $1âmillion in ransom; band also demands release of 38 prisoners from Dominican prisons; Venezuelan Consul Jesus Gregorio de Corral and Hutchison, both hostages, comment via telephone; Hutchison recounts kidnapping; Amb Robert A Hurwitch meets later with reprs of kidnappers; Hutchison por (M)
