WROBEL, Paulo S. Managing arms in peace processes: Nicaragua and El Savador / papers Paulo S. Wrobel ; questionnaire analysis, Guilherme Theophilo Gaspar de Oliverra. - New York : United Nations, 1997. - xxi, 244 p. : At head of title: UNIDIR. ISBN: GDB1144 Subjects--Topical Terms: Conflict management Dewey Class. No.: 303.69097285054 / Ma