Audio and video media Because music is a science that involves the direct sound. In this study relies on listening to nothing less than the practice.This will lead to effective practice and build confidence. The survey found that there are 15 items (excluding audio files containing various texts) all items within the Central Library. Each book has a range of books by year of publication in 1984.2010 is the average of 1999, with the median in 2000, means that the audio and video media. New Media audio and video over the old.
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