Actes of the first International Seminary [sic] for Vocational Guidance
Subtitle: 20-30 Aprile 1953.
Contributors: Association Internationale d'Orientation Professionnelle.
Publisher: Unione Nazionale dei Consorzi per l'Instruzione Tecnica
Published: 1953
Place of publication: Roma
Language: mul
Notes: At head of title: Association Internationale d'Orientation Professionnelle.

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