Helping Children Learn Mathematics
Finna-arvio
Helping Children Learn Mathematics
Tallennettuna:
Kieli |
englanti |
---|---|
Julkaisija |
National Academies Press,
2002
|
ISBN |
0-309-08431-8 0-309-13198-7 9786610183746 1-280-18374-8 0-309-51263-8 |
Hae kokoteksti |