Stretchers and shrinkers
By: by Peter G. Braunfeld, Max Beberman and William M. Golden ; with the assistance of O. Robert Brown, Jr. and L. Roland Genise and others of the staff of the University of Illinois Committee on School Mathematics
Edition: Teacher's ed.
Publisher: Harper & Row
Published: 1969
Place of publication: New York
Language: eng
Subjects: Fractions
Table of contents: title: v. 1. The theory of stretching machines.; title: v. 2. Advanced topics in stretching and shrinking.; title: v. 3. The theory of fractions.; title: v. 4. Decimals.