00859nam a2200205Ia 450000100060000000300050000600500170001100800410002801000150006904300120008405000250009608200190012111001280014024501880026826000700045630000300052635000090055665000490056570000390061439791BIBL20160527200203.0730807s1971    dcua          00010 eng    a 71175622   an-us---0 aLB2831.62b.A43 1971  a371.2/011/097320aAmerican Association of School Administrators.bCommission on the Preparation of Professional School Administrators.2Local14aThe American school superintendentban AASA research study.c[Prepared by the AASA Commission on the Preparation of Professional School Administrators. Edited by Stephen J. Knezevich.0 aWashingtonbAmerican Association of School Administratorscc1971]  a65, 10 p.billus.c28 cm.  a3.00 0aSchool administratorszUnited States.2Local10aKnezevich, Stephen J.,eed.2Local