000 00600nam a2200205Ia 4500
005 20250508160725.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.42, BAK
_qFEDL
100 _aBaker Robert L. Ed.
_9769197
245 0 _aInstructional product development
260 _aNew York, USA
_bVan Nostrand Reinhold Company
_c1971
300 _axxiii,264p.
650 _aEducation
700 _a Schutz Richard E. Ed.
_9769198
942 _cTEXL
_h371.42, BAK
999 _c1366241
_d1366241