00658nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001700070040001700087050002000104100002700124245009700151250002200248260005100270300003400321500002000355650003300375650004400408113987BIBL20160527183717.0930415s1950    nyua          00010 eng    acog31000040   aDLC/ICUcICU0 aQA21b.C13 189710aCajori, Florian2Local12aA history of elementary mathematics with hints on methods of teachingcby Florian Cajori ...  aRev. and enl. ed.0 aNew York [etc.]bThe Macmillan companycc1950.  aviii, 324 p.bdiagrs.c21 cm.  aIncludes index. 0aMathematicsxHistory.2Local 0aMathematicsxStudy and teaching.2Local