1 matching record(s)
PER Capla, Vasil
"Vznik a vyvoj matematickych stroju od nejstarsich dob do druhe svetove valky"
in Sbornik pro dejiny prirodnich ved a techniky / Acta historiae rerum naturalium nec non technicarum, vol. 6, 1961, pp. 191-210. ("Origin and Development of Calculating Machines since the Antiquity up to the World War II"; English summary pp. 209-210).
[1965-375/2]
1961