ISBN-13: 9780415885973 / Angielski / Twarda / 2011 / 168 str.
ISBN-13: 9780415885973 / Angielski / Twarda / 2011 / 168 str.
This text opens up alternative ways of thinking and talking about ways in which a person can 'know' a subject (in this case, mathematics), leading to a reconsideration of what it may mean to be a teacher of that subject.