Congrès sur l'intégration des enseignements scientifiques.
Subtitle: Congress on the Integration of Science Teaching. Droujba (Bulgarie), 11-19 septembre 1968.
Contributors: International Council of Scientific Unions. Inter-Union Commission on Science Teaching.
Publisher: CIES
Published: 1969
Place of publication: Paris
Language: fre
Number of pages: 74
Subjects: Science -- Study and teaching (Secondary) -- Congresses.
Notes: Bibliography: p. [68]-69.
At head of title: Commission inter-unions de l'enseignement des sciences du Conseil international des unions scientifiques.