1.
Usborne Illustrated Dictionary of Math Internet Referenced
by Large, Tori, Constantine, Adam
ISBN: 9780794516291
List Price: $12.99
2.
Illustrated Dictionary of Math
by Large, Tori, Constantine, A...
ISBN: 9780794506629
List Price: $12.99
4.
The Usborne Illustrated Dictonary of Math
by Large, Tori, Rogers, Kirste...
ISBN: 9781601300133
List Price: $20.99