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Popular science (2719), Tales (1551), School, training (1163), Geography (750), Politics (610), Agriculture (451), Biology (450), Vocational education (398), History (344), Industry (324), Junior (307), Geography of Hungary (303), Biography (277), Art (251), Fine arts (229), Literature (200), Hungarian history (192), Physics (191), Transportation (188), Healthcare (174), Sounded slide (169), Hungarian literature (169), Botany (168), Cartoon-based (133), Technical history (128), ...
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The english site is coming soon.
1978
Elosztótáblák összeállítása
Electrical installation work, Physics, School, training, Vocational education
1973
Defending our Secrets (Titkaink védelme)
Home defense, Politics, Popular science
1977
Fanyűvő, Vasgyúró, Hegyhengergető
Sounded slide, Tales
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