01171cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004100111042001200152050003300164082000800197110004500205245030400250260002500554300002800579490008700607650001700694710006300711810012600774999001700900e  43000045 DLC20260227111231.0790420s1942    xx            000 0 eng c  ae  43000045   a(OCoLC)4880683  aU.S. Off. of educ. LibrarycOCldDLC  apremarc00aL136b.B32 no. 40, Dec. 1942  a5101 aFlorida.bState Department of Education.00aMathematics essentials for the war effort.bPrepared at Florida curriculum laboratory, University of Florida.cWilliam A. Gager, director. M. L. Stone, consultant. Division of instruction, M. W. Carothers, director. State department of education, Tallahassee, Florida. Colin English, superintendent.  a[Tallahassee,c1942]  a395 p.bdiagrs.c20 cm.1 aIts [Florida program for improvement of schools] Bulletinvno. 40. September, 1942 0aMathematics.1 aFlorida.bUniversity, Gainesville.kCurriculum laboratory.1 aFlorida.bState Department of Education.t[Florida program for improvement of schools] Bulletinvno. 40. September, 1942.  c21917d21917