00000cam a22000004a 4500 UP-99796217608207926 Buklod 20230503092542.0 m |o d | ta 021121s1969 nyu r |||| u|eng d (iLib)UPD-00000531104 DISMED eng QA 137 B73 1969 Braunfeld, Peter G. Stretchers and shrinkers Peter G. Braunfeld 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 . New York Harper & Row c1969. 4 v. ill. 4 v. is by Max Beberman ansd William M. Golden. v.1. The theory of stretching machines.--v.2. Advanced topics in stretching and shrinking.--v.3. The theory of fractions. Fractions. Decimal system. Brown,Jr., O. Robert. Genise, L. Roland. Mathematics, others of the staff of the University of Illinois Committee on School. Book fo UPD DISMED QA 137 B73 1969 Book