Alternative routes to formal education distance teaching for school equivalency

Alternative routes to formal education distance teaching for school equivalency

書誌詳細
その他の著者: Perraton, H. D.
フォーマット: 図書
言語:English
出版事項: Baltimore Published for the World Bank [by] Johns Hopkins University Press c1982.
主題:
Non-formal education.
Correspondence schools and courses.