TY  - BOOK
AU  - Billstein,Rick
AU  - Libeskind,Shlomo
AU  - Lott,Johnny W.
TI  - A problem solving approach to mathematics for elementary school teachers
SN  - 0201566494 (hardcover)
AV  - QA135.5.B5 1997 
PY  - 1997///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Mathematics
KW  - Problem solving
N1  - Sixth ed. also published under title: A problem solving approach to mathematics; Includes bibliographical references and index
ER  -