Squared Paper in the Nineteenth Century: Instrument of Science and Engineering, and Symbol of Reform in Mathematical Education

Autor:	Brock, William H., Price, Michael H.
Zdroj:	Educational Studies in Mathematics, 1980 Nov 01. 11(4), 365-381.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3482287 Zobrazit plný text záznamu Full text from SpringerLink