TY  - BOOK
AU  - Salzman,Eric
TI  - Twenthieth-century music: an introduction 
SN  - 0139350152
PY  - 1974///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Music
KW  - 20th century
KW  - History and criticism
N1  - Open access
ER  -