Itzy Fonseca

Evolucion de las hojas de calculo 1960

Approx. 1960 - Approx. 1961
1961 - Approx. 1979
Approx. 1979 - Approx. 1980
Approx. 1979
1983 - Approx. 1984
Approx. 1983 - Approx. 1984
1985 - Approx. 1987
1990 - 1995