100 mathematical problems for students aged 11 to 13 years

书目详细资料
其他作者:	The Mathematical Association of Western Australia, Title : One hundred mathematical problems for students aged 11 to 13 years
格式:	图书
语言:	English
出版:	[s.l.] Mathematical Association of Western Australia, c1980.
主题:	Mathematics > Study and teaching (Elementary) > Australia. Mathematics > Study and teaching (Secondary) > australia. Mathematics > Problems, exercises, etc.