000			00339nam a2200121Ia 4500
245			_aElementary-school organization and administration _cHenry J. Otto
260			_aNew York _bAppleton-Century-Crofts _c1945
300			_axvii, 719p.:ill.,tab.
082			_a372 _bO18
250			_a3rd
500			_aIncludes index
100			_aOtto, Henry J. _d
999			_c48171 _d48171