Worker's education discussion methods on population and family planning questions.

Worker's education discussion methods on population and family planning questions.

Библиографические подробности
Соавтор: International Labour Office
Формат: ‌
Язык:English
Опубликовано: Geneva International Labour Office 1971.
Предметы:
Birth control > Study and teaching > Handbooks, manuals, etc.
Education of adults > Handbooks, manuals, etc.Discussion > Handbooks, manuals, etc.