Primary mathematics : teaching for understanding /
Primary mathematics : teaching for understanding /
Barmby, P. ...[et al.]
- New York: McGraw Hill, Open university press, 2009
- xi, 218 p.: ill.; 24 cm.
978-0-335-22926-0 (pb) 978-0-335-22925-3 (hb)
QA135.6 / .P75 2009
978-0-335-22926-0 (pb) 978-0-335-22925-3 (hb)
QA135.6 / .P75 2009