Počet záznamov: 1
A problem solving approach to mathematics for elementary school teachers
- BILLSTEIN, Rick - LIBESKIND, Shlomo - LOTT, Johnny W. A problem solving approach to mathematics for elementary school teachers. 4-th ed. Redwood City : The Benjamin a. Cummings Publ. Co., 1990. 945 s. ISBN 0-8053-0390-1.
Počet záznamov: 1