Worker's education and its techniques a worker's education manual.

Worker's education and its techniques a worker's education manual.

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Dettagli Bibliografici
Ente Autore: International Labour Office
Natura: Libro
Lingua:English
Pubblicazione: Geneva International Labour Office 1976.
Serie:International Labour Office. Workers? education manual.
Soggetti:
Labor and laboring classes > Education > Handbooks, manuals, etc.