Bibliographical services throughout the world.

Quinquennial, 1960-1964-1975-1979

Manylion Llyfryddiaeth

Awdur Corfforaethol:	Unesco
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Paris Unesco 1955-1984.
Cyfres:	1951-52, 1952-53; 1950-59-1960-1964: Unesco bibliographical handbooks 1965-1969-1975-1979: Documentation, libraries, and archives. Bibliographies and references works
Pynciau:	Bibliographical services > Periodicals.