00820nam a2200241Ia 4500001000700000003000500007005001700012008004100029010002100070020002200091035002000113040001300133050002500146082001400171110005800185245011900243260008200362300002500444500002300469500002000492504003200512650003400544162292BIBL20160527183658.0770222s1977    dcu      b    001 0 eng    a 77002618 //r832  a0892400021c24.95  a(OCoLC)02818585  aDLCcDLC0 aLB1028.3b.A767 1977  a371.3/0782 aAECT Task Force on Definition and Terminology.2Local10aEducational technologybdefinition and glossary of termscAECT Task Force on Definition and Terminology. Volume 1.  aWashingtonbAssociation for Educational Communications and Technologycc1977.  axvii, 365 p.c23 cm.  aNo more published.  aIncludes index.  aBibliography: p. [141]-150. 0aEducational technology2Local