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  1. Educational technology - Con …
  2. Posters, Polish
  3. Poland
  4. Janowski, Witold, 1926-

WHAT

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  2. Technical education - Con … (1)
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WHO

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  1. 1967 approximate (1)
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Browse All : Educational technology - Congresses - Posters and Posters, Polish by Janowski, Witold, 1926- of Poland

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Technica-dydaktyka: miedzynarodowe sympozjum : Muzeum Techniki, NOT, Palac Kultury i Nauki, maj 1967  
Technica-dydaktyka: mie...
1967 approximate
Janowski, Witold, 1926-
Title
Technica-dydaktyka: miedzynarodowe sympozjum : Muzeum Techniki, NOT, Palac Kultury i Nauki, maj 1967
Date of Original
1967 approximate
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