000 00674nam a2200205Ia 4500
005 20250508153938.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.3, UNI
_qFEDL
100 _aFaris Gene
_9764730
245 0 _aImproving the learning environment : A study on the local preparation of visual instructional materials
260 _aWashington, USA
_bU.S. Government Printing Office
_c1963
300 _avi,148p.
650 _aTeaching Technique
700 _a Frye Harvey Moldstad John
_9764731
942 _cTEXL
_h371.3, UNI
999 _c1346532
_d1346532