1.
|
New York, New York ; Oxford, [England] : Oxford University Press, 1999. ©1999
|
2.
|
Cham, Switzerland : Springer, [2020]
|
3.
|
|
4.
|
Cham, Switzerland : Springer, 2018.
|
5.
|
Cham, Switzerland : Springer, [2017] ©2017
|
6.
|
Boston : Houghton Mifflin Harcourt, [2016] ©2016
|
7.
|
|
8.
|
Berlin ; New York : W. de Gruyter, 1981.
|
9.
|
New York : Scholastic Professional Books, c1993.
|
10.
|
Reston, Va. : National Council of Teachers of Mathematics, c1989.
|