TY  - BOOK
AU  - Bernal,J.D.
TI  - Science in history
U1  - 901.9 
PY  - 1971///, ©1969]
CY  - Cambridge, Mass.
PB  - M.I.T. Press
KW  - Science and civilization
KW  - Civilization
KW  - History
N1  - Includes bibliographies; v. 1. The emergence of science.--v. 2. The scientific and industrial revolutions.--v. 3. The natural sciences in our time.--v. 4. The social sciences: conclusion
ER  -