1.
|
[Washington] National Council of Teachers of Mathematics [1971]
|
2.
|
Tucson [Arizona] : Brown Bear Books, [2011] Boston, Massachusetts : Credo Reference, 2014.
|
3.
|
Sterling, Virginia : Stylus Publishing, 2017. ©2017
|
4.
|
New York : Psychology Press, [2005] ©2005
|
5.
|
Mahwah, N.J. : Lawrence Erlbaum Associates, c2004.
|
6.
|
San Francisco, California : John Wiley & Sons, Inc., 2008. ©2008
|
7.
|
Wellington, New Zealand : Bridget Williams Books, 2013. ©2013
|
8.
|
Hoboken, New Jersey : John Wiley & Sons, [2014] ©2014
|
9.
|
Alexandria, Va. : Association for Supervision and Curriculum Development, c1999.
|
10.
|
Westport, Conn. : Ablex Pub., 2002.
|