TY  - BOOK
AU  - Hellemans, Alexander,
AU  - Bunch,Bryan H.
TI  - The timetables of science: a chronology of the most important people and events in the history of science 
SN  - 0671733281
AV  - Q125 H455
PY  - 1991///
CY  - New York
PB  - Simon & Schuster
KW  - Ciencia
KW  - Historia
KW  - Cronología
KW  - Tablas
N1  - Reimpresion. Originalmente publicada: New York : Simon and Schuster, c1988
ER  -