000 00579nam a2200205Ia 4500
005 20250508160730.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.1, GRE
_qFEDL
100 _aGerlach Vernon S
_9769222
245 0 _aTeaching and media : A systematic approach
260 _aEnglewood Cliffs
_bPrentice-Hall
_c1971
300 _axiii,392p
650 _aTeaching
700 _a Ely Donald P
_9769223
942 _cTEXL
_h371.1, GRE
999 _c1366299
_d1366299