01094cam a22003131 4500 20767 20767 8453526 20170120123917.0 721226s1964 caua 000 0 eng 64019007 (OCoLC)523897 DLC ODaWU OCoLC DLC premarc QA93 .B37 Barker, Charles M. The "new" math for teachers and parents of elementary school children [by] Charles M. Barker, Jr., Helen Curran [and] Mary Metcalf. San Francisco, Fearon Publishers [1964] iv, 102 p. illus. 23 cm. Arithmetic Foundations. Geometry. Mathematics Popular works. Mathematics Problems, exercises, etc. Curran, Helen Lorraine, 1911- joint author. Metcalf, Mary, joint author. Practice problems in the new math. 7 cbc oclcrpl u ncip 19 y-gencatlg lcc BOOKS QA 93 .B37 1964