TY  - BOOK
TI  - Science in the Middle Ages
T2  - Chicago history of science and medecine (The University of Chicago Press, Chicago)
SN  - 0-226-48232-4
U1  - 509.02 21E
PY  - 1978///
CY  - Chicago
PB  - The University of Chicago Press
N1  - Bibliogr. p. 507-515
ER  -