Mathematics to-day, a guide for teachers.
Subtitle: Edited by Howard F. Fehr.
Contributors: Fehr, Howard F. 1901-; Organisation for Economic Co-operation and Development.
Series: New thinking in school science -- no. 4
Publisher: Organisation for Economic Co-operation and Development
Published: 1964
Place of publication: [Paris]
Number of pages: 240
Subjects: Mathematics -- Study and teaching -- Congresses