DUBISCH, Roy,
Basic concepts of mathematics for elementary teachers / - Reading, Mass. : Addison-Wesley Pub. Co., 1977. - xi , 463 p . : ill . ; 24 cm. - Addison-Wesley series in mathematics .
includes index
0201011670
Mathematics.
510
Basic concepts of mathematics for elementary teachers / - Reading, Mass. : Addison-Wesley Pub. Co., 1977. - xi , 463 p . : ill . ; 24 cm. - Addison-Wesley series in mathematics .
includes index
0201011670
Mathematics.
510