TY - BOOK AU - Brown, Kenneth E. AU - Snader, Daniel W. AU - United States. Dept. of Health, Education, and Welfare AU - National Council of Teachers of Mathematics TI - Inservice education of high school mathematics teachers : report of a conference under the joint auspices of the U. S. Department of Health, Educatinon, and Welfare and the National Council of Teachers of Mathematics, Washington, March 17-19, 1960 PB - In-house reproduction PY - 1961 T2 - Bulletin / Department of the Interior, Bureau of Education VL - 1961, no. 10 EP - vi, 109 p. UR - https://ci.nii.ac.jp/ncid/BA61694880 ER -