00642nam a2200217Ia 4500 20250508152051.0 008 250505s9999 xx 000 0 eng d Textual FEDL eng FEDL eng eng 371.2, OTT FEDL Otto Henry J 93202 Elementary school organization and administration 3rd New York, USA Appleton-Century-Crofts 1934 xvii,719p. Appleton-Century Series In Administration School Administration TEXL 371.2, OTT 1334042 1334042 0 0 0 0 FEDL FEDL 2025-05-08 0 371.2, OTT EL0015456 2025-05-08 15:20:51 2025-05-08 TEXL