TY  - GEN
AU  - Robertson,Alec
AU  - Stevens,Denis ,ed
TI  - The Pelican history of music: ancient forms to polyphony
U1  - 780.9 
CY  - Harmondsworth
PB  - Penguin Books
KW  - Music
KW  - Music, history
N1  - Volume 1. With discography, illustration
ER  -