ISBN-13: 9781846683459 / Angielski / Miękka / 2010 / 320 str.
ISBN-13: 9781846683459 / Angielski / Miękka / 2010 / 320 str.
A treasure trove of mathematical oddities, including games, puzzles, facts, numbers and delightful mathematical nibbles for the curious and adventurous mind.