TY  - BOOK
AU  - Billstein,Rick
AU  - Libeskind,Shlomo,jtauth
AU  - Lott,Johnny W.,1944-  jtauth
AU  - Billstein,Rick
TI  - A problem solving approach to mathematics
PY  - 1993///
CY  - Reading, MA
PB  - Addison-Wesley
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Problem solving
N1  - Rev. ed. of : A problem solving approach to mathematics for elementary school teacher. 4th ed., 1990; Includes references, appendices, and index
ER  -