Joyce, James Avery. World of promise : a guide to the United Nations decade of develo pment / Introd. by David Owen. - Dobbs Ferry : Oceana Pubications, 1965. - xii, 163 p. : ill.,maps, port. ; 23 cm. - The Oceana library on the United Nations. . Study guide series ; Includes bibliographical references (p. 149-152). Subjects--Corporate Names: United Nations --Technical assistance.------ Dewey Class. No.: 309.22