Search Results       Your search for [subject]Industrial arts -- Study and teaching -- Audio-visual aids returned 1 record.           Instructional materials, aids and devices used in the teaching of practical arts in both the secondary and collegiate levels in selected industrial institutions in Metro Manila. by Im-Erb, Virojn.; 1980. Subject: Teaching -- Aids and devices; Industrial arts -- Study and teaching -- Audio-visual aids.          Add to Book Cart Relevance: 35.40%