000 00392 a2200145 4500
999 _c7972
_d7972
020 _a0393090965
050 0 0 _aMT 3805 BAC 1977
100 1 _aBackus, John
_eauthor
245 1 0 _aThe acoustical foundations of music/
_cJohn Backus
264 _aNew York :
_bW.W. Norton Company
_c1977
300 _axiv, 384 p. :
_bill.,
500 _aText
650 0 _aMusic
942 _2lcc
_cBK
_h3805
_iBAC
_kMT