1967
Műanyagfeldolgozás I. : Szárítók
Chemistry, Industry, School, training, Vocational education
1991
Tapolcai medence
Geography, Geography of Hungary, Popular science
1967
Betonacélszerkezetek II.
Construction industry, School, training, Vocational education
1976
Konyhai balesetvédelem
Gastronomy, Popular science