00488nam a2200157Ia 450000500170000000800460001703700120006304000210007504100130009608400250010924500460013424500500018026000770023030000090030765000140031620250508155526.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a370.627 3, AMEqFEDL 0aOfficial report regional conferences 1946 0cAmerican Association of School Administrators  aWashington, USAbThe American Association of School Administratorsc1946  a270p  aEducation