000 00273nam a2200121Ia 4500
100 _aHanson, Peter
942 _cBK
654 _a
245 _aIntroduction to twentieth century music
260 _aBoston
_bAllyn and Bacon
_c1969
082 _a780.904
300 _bHb
_a420
999 _c423970
_d423970
041 _aeng