Bibliographical service throughout the world, supplement 1980 =
Beaudiquez, Marcelle
Bibliographical service throughout the world, supplement 1980 = Les Services bibliographiques dans le monde, suplement 1980 / Marcelle Beaudiquez; (PGI). - París : UNESCO, 1982. - 103 p.
OC 017.1 (100) =20 "1980" BEA.
Bibliographical service throughout the world, supplement 1980 = Les Services bibliographiques dans le monde, suplement 1980 / Marcelle Beaudiquez; (PGI). - París : UNESCO, 1982. - 103 p.
OC 017.1 (100) =20 "1980" BEA.