01050cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130050002200142051003800164110005300202245015500255260004400410300001800454490009000472500001900562500008900581650005600670710004100726999001700767e  20000359 DLC20260227111211.0851231s1920    dcu          f000 0 eng    ae  20000359   a(OCoLC)13480722  aDLCcRPBdDLC  apremarc00aL111b.A565 no. 5  aL111b.A565 no. 5, 2d setcCopy 22 aNational committee on mathematical requirements.14aThe reorganization of the first courses in secondary school mathematics.cA preliminary report by the National committee on mathematical requirements.  a[Washington,bGovt. print. off.,c1920]  a12 p.b25 cm.0 a[United States] Bureau of education. Secondary school circularvno. 5, February, 1920  aCaption title.  aAt head of title: Department of the interior. Bureau of education, Washington, D. C. 0aMathematicsxStudy and teachingxSecondary schools.1 aUnited States.bBureau of Education.  c20365d20365