The leadership role of state supervisors of mathematics : report of a conference under the auspices of the U. S. Department of Health, E ducation, and Welfare, Washington, June 19-23, 1961.
The leadership role of state supervisors of mathematics : report of a conference under the auspices of the U. S. Department of Health, E ducation, and Welfare, Washington, June 19-23, 1961.
- Washington, D. C. : Government Printing Office, 1962.
- 107 p. ; 22 cm.
State supervision of teaching.
371.102
State supervision of teaching.
371.102