Long, Calvin T. ,,
Mathematical reasoning for elementary teachers / Calvin T. Long, Duane W. DeTemple. -- .-- 4th edition
Includes index.
ISBN 0321286960
Mathematics -- Study and teaching (Elementary)
510
Mathematical reasoning for elementary teachers / Calvin T. Long, Duane W. DeTemple. -- .-- 4th edition
Includes index.
ISBN 0321286960
Mathematics -- Study and teaching (Elementary)
510