Past imperfect, future UNcertain : the United Nations at fifty / edited by Ramesh Thakur ; foreword by Don McKinnon. - xvii, 275 pages : illustrations ; 23 cm Includes bibliographical references and index. ISBN: 0312212461 9780312212469 LCCN: 97040993 Subjects--Corporate Names: United Nations Subjects--Topical Terms: PeaceSecurity, International LC Class. No.: JZ4986. / P37 1998 Dewey Class. No.: 341.23