Eddie's Math and Calculator Blog
It's all about mathematics and calculators
Showing posts with label
HP 10B
.
Show all posts
Showing posts with label
HP 10B
.
Show all posts
Monday, January 9, 2017
Retro Review: HP 10B Business Calculator
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Retro Review: HP 10B Business Calculator Company: Hewlett Packard Type: Financial Years Made: 1987 – 2000, mine was made in 1...
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