Educational Studies in Mathematics > 2012 > 79 > 1 > 149-155
New York: Springer. 225 pages, ISBN 978-0-387-09741-1 [hard cover] $89.95, e-ISBN 978-0-387-09742-8
Source
Identifiers
journal ISSN : | 0013-1954 |
journal e-ISSN : | 1573-0816 |
DOI | 10.1007/s10649-011-9344-z |