Widening horizons.
Contributors: Rudel-Tessier.; Expo 67 (Montréal, Québec)
Publisher: Canadian Government Pavilion, Expo 67
Published: 1967
Place of publication: Montreal
Language: eng
Number of pages: 28
Other titles: Katimavik.
Notes: Issued also in French under title: Fenêtres sur le monde.

"C-31-3."
Table of contents: value: Katimavik, by F. Hébert.; value: Interdependence, by Rudel-Tessier.