
Adding it up
2001
ISBN 9780309069953
Mathematics and cognition
1990
ISBN 9781139242615
A Research Companion to Principles and Standards for School Mathematics
2003
ISBN 9780873535373
Academic preparation in mathematics
1985
ISBN 9780874472226
Helping children learn mathematics
2002
ISBN 9780309084314
Meaning In Mathematics Education
2005
ISBN 9781441936820