47
A problem solving approach to mathematics for elementary school teachers / Rick Billstein, Shlomo Libeskind, Johnny W. Lott.
Includes bibliographical references and index.
0321156803
2002034364
372.7 BIL
372.7 BIL
A problem solving approach to mathematics for elementary school teachers / Rick Billstein, Shlomo Libeskind, Johnny W. Lott.
Includes bibliographical references and index.
0321156803
2002034364
372.7 BIL
372.7 BIL