A guide to the diagnostic teaching of arithmetic
Reisman, Fredricka K.
A guide to the diagnostic teaching of arithmetic Fredricka K. Reisman. - Columbus, Ohio Merrill [1972] - ix, 150 p. illus.
920902
Bibliography: p. 145-146.
067509125X
72185000
Arithmetic--Study and teaching.
QA135.5 / .R45
372.7/3/044
A guide to the diagnostic teaching of arithmetic Fredricka K. Reisman. - Columbus, Ohio Merrill [1972] - ix, 150 p. illus.
920902
Bibliography: p. 145-146.
067509125X
72185000
Arithmetic--Study and teaching.
QA135.5 / .R45
372.7/3/044