000 00653nam a22002297a 4500
003 OSt
005 20191226214516.0
008 110425t xxu||||| |||| 00| 0 eng d
020 _a8175542373
082 _a317.3 ELL
100 _aEllington, Henry.
_93644
245 _aHandbook of educational technology.
250 _a3rd ed.
260 _aNew Jersey :
_b Nichols Publishing Company,
_c2005.
300 _axi, 263 p.
_bill.
_c23 cm.
504 _aIncludes bibliographical references and index.
650 _aEducational technology
_93645
700 _aPercival, Fred.
_93646
700 _aRace, Phil.
_93647
942 _2NLM
_cBK
999 _c1484
_d1484