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WTB "An Easy Course in Using the HP-42S" by Dan Coffin
11-30-2017, 11:41 PM
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RE: WTB "An Easy Course in Using the HP-42S" by Dan Coffin
(11-30-2017 08:20 PM)Dave Frederickson Wrote:  Courtesy of Bob Prosperi.

An Easy Course in Using the HP-42S

I just own the book, and know how to use the Post Office. Dave did all the work scanning and OCR-ing, he gets the credit here.

--Bob Prosperi
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RE: WTB "An Easy Course in Using the HP-42S" by Dan Coffin - rprosperi - 11-30-2017 11:41 PM



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