000 00516nam a2200181Ia 4500
005 20250508160431.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.39, SAE
_qFEDL
100 _aSaettler Paul
_9768491
245 0 _aHistory of instructional technology
260 _aNew York, USA
_bMcGraw-Hill Book Company
_c1968
300 _axv,399p.
942 _cTEXL
_h371.39, SAE
999 _c1364580
_d1364580