000 00539nam a2200205Ia 4500
005 20250220125743.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a0138913587
_c
_5.8
040 _aMAIN
041 _aEnglish
082 _a371.102
_bGER
100 _aGerlach, Vernon S. and Ely, Donald P. and Melnick, Rob
245 _aTeaching and media
_ba systematic approach
250 _a2nd ed.
260 _aNew jersey
_bPrentice Hall
_c1980
300 _ax,418p.
650 _aEducation
650 _aTeaching
942 _cBK
999 _c39822
_d39822