Billstein, Rick. 4 0
A problem solving approach to mathematics for elementary school teachers / 6 6 Rick Billstein, Shlomo Libeskind, Johnny W. Lott. - - - xvi, 656 p. : ill. 24 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographies and index.
5
5
805308512
2 = =
80028421
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Mathematics;Mathematics.;Problem solving. ----Study and teaching (Elementary)----20--
--------20--
----2
QA135.5 / .B492
372.7 / 219
/
/
A problem solving approach to mathematics for elementary school teachers / 6 6 Rick Billstein, Shlomo Libeskind, Johnny W. Lott. - - - xvi, 656 p. : ill. 24 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographies and index.
5
5
805308512
2 = =
80028421
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Mathematics;Mathematics.;Problem solving. ----Study and teaching (Elementary)----20--
--------20--
----2
QA135.5 / .B492
372.7 / 219
/
/