Communication and behaviour change
Subtitle: factors of active participation  of the population for the attainment of better health : proceedings of  the VIIth International Conference on Health and Health Education,  Buenos Aires 1969
By: [editor: Annette le Meitour-Kaptun].
Contributors: International Union for Health Education.
Publisher: International Journal of Health Education
Published: 1971
Place of publication: Geneva
Language: eng