00678nam a2200217Ia 450000500170000000800410001704000190005804100120007708200170008924500590010626000370016530000280020250400190023065000140024965100370026370000210030085000110032194200070033299900170033995201040035620240427144334.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a371.33 bDAL  aAudio-Visual Methods in TeachingcEdited by Edgar Dale  aNew YorkbThe dryden pressc1951  aix,534p.b ill. picture  aIncludes index  aEducation  aEducation - Audio-visual Methods  aDale, Edgar; ed.  aLCBED   cBK  c26094d76573  00102ddc4070aMAINbMAINd2013-11-04l0o371.33  DAL  2384pB28934r2013-11-04w2013-11-04yBKf