00393nam a22001217a 4500008004100000020001500041082002900056100002400085245006100109260004200170300002200212650003700234140301b        xxu||||| |||| 00| 0 eng d  a9710832980  aFil. 780.107 R521bc1987  aRivadelo, Rosita F.  aMusic education materials & methods/cRosita F. Rivadelo  aManila:bNational Book Store,cc1987.  axl, 255p. :bill.  xMusic- study and teachingxMusic