Mesin hitung: Perbedaan revisi

30 bita ditambahkan ,  7 tahun yang lalu
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k (r2.7.2) (bot Menambah: chy:Hoéstónéó'o)
* [http://sharp-world.com/corporate/info/his/h_company/1994/ 30th Anniversary of the Calculator] – From Sharp's web presentation of its history; including a picture of the CS-10A desktop calculator
* [http://www.calculators.de Museum of Pocket Calculating Devices] - Includes a massive photo gallery of calculators throughout the ages of all different shapes and sizes.
 
==Lihat juga ==
*[[Sempoa]]
 
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