01262cam a22002771 4500 hew61000092 DLC 20260227111511.0 820929s1961 dcu 100 0 eng hew61000092 (OCoLC)16765824 DLC OrPS OCoLC DLC L111 .A6 1961, no. 10 Brown, Kenneth E., 1904- Inservice education of high school mathematics teachers; [Washington] U.S. Dept. of Health, Education, and Welfare, Office of Education; 1961] vi, 109 p. 23 cm. Copies 1 and 3 with: College presidency 1900-1960 / Walter Crosby Eells. Washington : U.S. Dept. of Health, Education, and Welfare, Office of Education, 1961. Bound together subsequent to publication. DLC Mathematics teachers Training of Congresses. Mathematics Study and teaching (Secondary) Congresses. Teachers In-service training Congresses. Snader, Daniel W., 1907- joint author. National Council of Teachers of Mathematics. United States. Department of Health, Education, and Welfare. Bulletin (United States. Office of Education) ; 1961, no. 10. 34313 34313