BanguIzai SG http://www.docin.com/p-9787018.html http://www.docin.com/p-24285625.html 1.参考文献:2.[1]姜宝海. 筝学散论[M] . 山东:山东文艺出版社,1995 3.参考资料:http://www.wenhuacn.com/guoyue/article.asp?classid=74&articleid=1567