100 mathematical problems for students aged 11 to 13 years

Bibliografiska uppgifter
Övriga upphovsmän:	The Mathematical Association of Western Australia, Title : One hundred mathematical problems for students aged 11 to 13 years
Materialtyp:	Bok
Språk:	English
Publicerad:	[s.l.] Mathematical Association of Western Australia, c1980.
Ämnen:	Mathematics > Study and teaching (Elementary) > Australia. Mathematics > Study and teaching (Secondary) > australia. Mathematics > Problems, exercises, etc.