TY  - BOOK
AU  - Sarton,George
TI  - Introduction to the history of science
PY  - 1947///-
CY  - Baltimore
PB  - Williams & Wilkins Company
N1  - V. 3. Science and learning in the fourteenth century. Pt. 1. First half of the fouteenth century;  V. 3. Science and learning in the fourteenth century. Pt. 2. Second half of the fouteenth century
ER  -