ONZ a problemy współczesnego świata.
By: [Redaktor Alina Wojcieszak.
Contributors: Wojcieszak, Alina, ed.
Edition: Wyd. 1].
Publisher: Państwowe Wydawn. Naukowe
Published: 1972
Place of publication: Warszawa
Language: pol
Number of pages: 355
Subjects: United Nations -- Addresses, essays, lectures
Notes: Includes bibliographical references.