Secondary School Mathematics. An International Survey. Presidential Address to the Mathematical Association, April 1958

Autor:	Langford, W. J.
Zdroj:	The Mathematical Gazette, 1958 Oct 01. 42(341), 177-193.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3610363 Zobrazit plný text záznamu