TY  - BOOK
AU  - Singer,Charles Joseph
TI  - From magic to science: essays on the scientific twilight. 
U1  - 509 
PY  - 1958///
CY  - New York
PB  - Dover Publications
KW  - Gildas,
KW  - Hildegard,
KW  - Science, Medieval
KW  - Medicine, Medieval
KW  - Medicine, Magic, mystic, and spagiric
N1  - Includes index
ER  -