|
Popular science (2724), Tales (1573), School, training (1178), Geography (754), Politics (610), Biology (454), Agriculture (453), Vocational education (398), History (345), Industry (325), Junior (317), Geography of Hungary (303), Biography (278), Art (253), Fine arts (230), Literature (201), Physics (194), Hungarian history (193), Transportation (189), Healthcare (176), Hungarian literature (170), Sounded slide (169), Botany (168), Cartoon-based (133), Technical history (130), ...
|
The english site is coming soon.
1954
Socialist Agriculture: Working the Soil (A szocialista mezőgazdaság I. : A földművelés)
Agriculture, Crop production, School, training
1961
The Countries of Latin America (Latin Amerika országai I-II.)
Geography, Politics, Popular science
1956
The World of Wild Waters (Vadvízország )
Biology, Geography, Popular science
|
