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Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 415
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 410
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 409
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 408
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 4×6 model 405
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 327
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 326
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 325
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 324
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 323
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 322
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 312
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 311
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Handwashing Day with light blue background + clouds – Postcard 4×6 model 416
Did you know that we have several thousand bacteria on our hands from around 150 different species? To effectively get rid of germs from your hands, wash them with soap for about 20 seconds, which is as long as it takes to sing “100 years” twice! This is how? Are we washing the handles? Today is the World Handwashing Day!
6,15 € -
Handwashing Day with light blue background + clouds – Postcard 4×6 model 415
Did you know that we have several thousand bacteria on our hands from around 150 different species? To effectively get rid of germs from your hands, wash them with soap for about 20 seconds, which is as long as it takes to sing “100 years” twice! This is how? Are we washing the handles? Today is the World Handwashing Day!
6,15 € -
Handwashing Day with light blue background + clouds – Postcard 4×6 model 410
Did you know that we have several thousand bacteria on our hands from around 150 different species? To effectively get rid of germs from your hands, wash them with soap for about 20 seconds, which is as long as it takes to sing “100 years” twice! This is how? Are we washing the handles? Today is the World Handwashing Day!
6,15 €