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 (pbk.)
AV  - Q125 .H557 1991 
PY  - 1991///
CY  - New York
PB  - Simon & Schuster
KW  - Science
KW  - History
KW  - Chronology
KW  - Tables
N1  - Includes index
ER  -