el avance de los ordensadores

Events

Approx. 1939 - Approx. 1944
1946 - 1947
1952 - 1964
1962 - 1965
1964 - 1971
Approx. 1966 - Approx. 2019
1969 - 2019
1971 - 1981
1981 - 2019
1982 - 2019