00864cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035002000092040004900112050001600161100004500177245011800222260003700340300001800377490008700395500004700482504005100529650003700580999001700617e  33001346 DLC20260227111224.0840509s1921    wiu      b    000 0 eng c  ae  33001346   a(OCoLC)10709437  aLibrary, U.S. Office of EducationcDNIEdDLC00aQA39b.H3531 aHart, Walter W.q(Walter Wilson),d1879-10aModern courses in secondary mathematics,cby Walter W. Hart ... Issued by the Committee on high school relations.  aMadison,bThe University,c1921.  a35 p.c19 cm.0 aBulletin of the University of Wisconsin.  Serialvno. 1131.  High school series 19  aAt head of title: ... School of education.  a"References to courses in mathematics": p. 35. 0aMathematicsxStudy and teaching.  c21353d21353