The learning of mathematics
Subtitle: its theory and practice.
By: [Howard F. Fehr, editor]
Contributors: Fehr, Howard F. 1901-
Series: Its Yearbook; 21; Yearbook (National Council of Teachers of Mathematics) ;; 21st.
Published: 1953
Place of publication: Washington
Language: eng
Number of pages: 355
Subjects: Mathematics -- Study and teaching
Notes: Includes bibliographies.