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HP-28s
12-13-2019, 11:33 PM
Post: #2
RE: HP-28s
I googled HP-28s manual and found this weblink.
http://holyjoe.org/hp/HP-28S_Owner%27s_Manual.pdf
Hopefully, this is what you need.
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Messages In This Thread
HP-28s - dennydiver - 12-13-2019, 04:19 PM
RE: HP-28s - hpcalcuser83 - 12-13-2019 11:33 PM
RE: HP-28s - rprosperi - 12-13-2019, 11:51 PM



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