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retrocomputers

Texas Instruments TI-57 - My very first programmable calculator (1980)

en.wikipedia.org/wiki/TI-57

 

mycalcdb.free.fr/main.php?l=0&id=1771

3,959 views
4 faves
3 comments
Uploaded on May 2, 2013
Taken on May 2, 2013

Texas Instruments TI-57 - My very first programmable calculator (1980)

en.wikipedia.org/wiki/TI-57

 

mycalcdb.free.fr/main.php?l=0&id=1771

3,959 views
4 faves
3 comments
Uploaded on May 2, 2013
Taken on May 2, 2013
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