00615 a2200181 4500082001700000110009800017245005800115260007400173300001700247504002800264650002400292650001900316650002500335650001800360653002500378942001300403999001700416 a371.3bAm35i aAmerican Association of School AdministratorsbCommittee on Technology and Instruction920326 aInstructional technology and the school administrator aWashington, D.C.bAmerican Association of School Administratorsc1970 a146p. illus. aIncludes bibliographies aTeaching aids97403 aComputers9243 aAdministrator920327 aLearning9552 aElementary education 2ddccGEN c59571d59559