000 00353nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aDale, E
245 0 _aAudio-visual methods in teaching.
260 _bDRYDEN PRESS
_aNEW YORK
_c1950
300 _aXVIII, 545 p p.
653 _aEDUCATION
942 _c1
999 _c25383
_d25383