000 00334nam a2200133Ia 4500
082 _a371.33
_bCAA
100 _aCable, Ralph
_9177198
245 _aAudio-Visual handbook
_cRalph Cable
260 _aLondon:
_bUniversity press,
_c1965.
300 _b118p 22cm
546 _aeng
650 _aAudio visual education
_9177199
942 _cBK
999 _c92330
_d92330