I͡U︡NESKO--ot simvola kŭm deĭstvitelnostta
By: Milan Milanov.
Edition: 1. izd.
Publisher: Izd-vo Nauka i izkustvo
Published: 1985
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 179
Subjects: Unesco.; Unesco -- Bulgaria.
Notes: Includes bibliographical references.
One folded leaf of plates inserted.