000 00439 a2200181 4500
020 _a0030890063
082 _a371.33
_bDAA
100 _aDale, Edgar
_945152
245 _aAudiovisual methods in teaching
_cDale, Edgar
250 _a3rd
260 _aNew York:
_bDryden Press,
_c1969.
300 _axii, 719p.
500 _aHB
546 _aEng
650 _aTeaching
_9215448
650 _aAudio-Visual education
_9215449
942 _cBK
999 _c21397
_d21397