TY  - BOOK
AU  - Grant,Edward
TI  - A source book in medieval science
SN  - 0674823605 :
AV  - Q153 .G7
PY  - 1974///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Science, Medieval
KW  - History
KW  - Sources
N1  - Includes bibliographical references and index
ER  -