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Fifteen Institute Lessons in Language, Arithmetic, and U.S. History
Die Grundlagen der Arithmetik
Eine logische mathematische Untersuchung über den Begriff der Zahl
Comic Arithmetic
Comic Arithmetic
Release Date: 2014-06-28
Date added: 26 March 2019
Count views: 260
The Psychology of Arithmetic
The Psychology of Arithmetic
Release Date: 2012-03-29
Date added: 26 March 2019
Count views: 277
海島算經
海島算經
Category: Arithmetic
Release Date: 2008-10-20
Date added: 25 March 2019
Count views: 212
The Earliest Arithmetics in English
The Earliest Arithmetics in English
Release Date: 2008-06-01
Date added: 25 March 2019
Count views: 388
孫子算經
孫子算經
Release Date: 2007-12-26
Date added: 25 March 2019
Count views: 240