Protection of sources
Subtitle: an international review of journalistic and legal practice
By: Patricia Wilhelm.
Contributors: International Federation of Journalists.; Unesco.
Publisher: Norwegian Institute of Journalism
Published: 1988
Place of publication: Fredrikstad, Norway
Language: eng
Number of pages: 93
Subjects: Confidential communications -- Press; Press law; Press law, international
Notes: "The study is prepared by the International Federation of journalists for UNESCO" -- (backcover).

Includes bibliographical references.