R015.73 Boo B Booka in print of the United Nations System / comp. by the Advisory Committee for the Co-ordination of Information Systems (ACCIS). -- 1.ed.-- New York : United Nations, 1992. xviii, 721 p. : 30 cm. ISBN 92-1-100379-2 1. CATALOGOS DE LIBRERIAS - U.S. 2. LITERATURA AMERICANA - BIBLIOGRAFIA 3. LITERATURA INGLESA- BIBLIOGRAFIA