A problem solving approach to mathematics - Billstein, Rick.; Libeskind, Shlomo, jt. auth.; Lott, Johnny W., 1944- jt. auth.; Billstein, Rick. (Reading, MA : Addison-Wesley, 1993)
Rev. ed. of : A problem solving approach to mathematics for elementary school teacher. 4th ed., 1990.
Includes references, appendices, and index.
Keywords: Mathematics -- Study and teaching (Elementary); Problem solving