00884cam a22002411 4500001001300000003000400013005001700017008004100034010001700075035001900092040005800111042001200169050002200181082001200203110005100215245005400266260015100320300005000471504003900521650003000560650003500590999001700625e 47000026 DLC20260227111233.0740916s1947 dcua b f000 0 eng c ae 47000026  a(OCoLC)1011212 aU.S. Office of Education. LibrarycTxU-DadOCoLCdDLC apremarc00aL13b.A363 no. 25 a370.9732 aAmerican Association of School Administrators.10aSchools for a new world;btwenty-fifth year-book. aWashington, D.C.,bAmerican Association of School Administrators, a department of the National Education Association of the United States,cc1947. a448 p. incl. front., illus., diagrs.,c24 cm. a"Selected references": p. 281-286. 0aEducationzUnited States. 0aPublic schoolszUnited States. c22062d22062