TY  - BOOK
AU  - Sarton
ED  - Carnegie Institution of Washington
TI  - Introduction to the History of Science. Vol. 2, part 2 : From Rabbi Ben Ezra to Roger Bacon
T2  - Carnegie Institution of Washington
VL  - nº 376
PY  - 1950///
CY  - Baltimore
PB  - The Williams & Wilkins company
KW  - História
KW  - Ciência
ER  -