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12-13-2019, 04:19 PM
Post: #1
Does anyone know if there is anyplace to find a programming book for the 28s
I used to have one but after I destroyed my old 28s I threw them away and now regret it very much as I have just acquired a pristine replacement but forget a lot of my old programs
So I need to find something to jog my memory or relearn how to program it.
Thanks for any help you may be able to give me.
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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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