000 00581nam a2200193Ia 4500
005 20250619145134.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0893972428
_c£25
040 _aMAIN
041 _aEnglish
082 _a370
_bRUS
100 _aRushby, Nick and Howe, Anne
245 0 _aAspects of educational technology
_b: educational, training and information technologies-economics and other realities
260 _aNew York
_b; Kogan Page
_c, 1986
300 _a251p.
_b, V.19
650 _aEducation
650 _aEducational Technology
942 _cBK
999 _c122240
_d122240