Published by Moscow, 1979
Seller: BiblioEra, Everett, MA, U.S.A.
Hardcover. Condition: Good. In Russian. Friedman, Lev Moiseevich. How to learn to solve problems. Moscow: Enlightenment, 1979 All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books.SKU7667165.
Published by Moscow, 1976
Seller: BiblioEra, Everett, MA, U.S.A.
Hardcover. Condition: Good. In Russian. Fridman, Lev Moiseevich. Project of the mathematics task book for IV-VII grades. Moscow: 1976. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books.SKU6955352.
Published by Moscow, 1977
Seller: BiblioEra, Everett, MA, U.S.A.
Hardcover. Condition: Good. In Russian. Fridman, Lev Moiseevich. Logical and psychological analysis of school educational tasks. Moscow: Pedagogy, 1977. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books.SKU7662405.