Minimum standards to be observed in gathering and presenting media data for the trade and technical press
Subtitle: report.
Published: 1970
Place of publication: [Paris
Language: eng
Number of pages: 12
Subjects: Commerce -- Periodicals.; Periodicals -- Circulation.
Notes: On cover: Audience data for the trade and technical press.
"Report approved by the Executive Committee of the ICC (2 December 1969)."