00507nam a2200169Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000220013024500900015225000060024226000490024830000140029765000260031120250508152053.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a371.2, MOEqFEDL  aMoehlman Arthur B 0aSchool administration : Its development, principles and function in the United States  a2  aBoston, USAbHoughton Mifflin  Companyc1951  aviii,514p  aSchool Administration