Mathematics for teachers : an interactive approach for grades K-8 /
Sonnabend, Thomas.
Mathematics for teachers : an interactive approach for grades K-8 / by Thomas Sonnabend .- - 3rd ed. - Belmont : Brooks/ Cole , 2004. - xvii, 787 p.
0534403743
Mathematics study and teaching.
QA135.6 / .S627
Mathematics for teachers : an interactive approach for grades K-8 / by Thomas Sonnabend .- - 3rd ed. - Belmont : Brooks/ Cole , 2004. - xvii, 787 p.
0534403743
Mathematics study and teaching.
QA135.6 / .S627