TY  - BOOK
AU  - Price, Derek De Solla
TI  - Gears from the Greeks: the antikytheral mechanism, a calendar computer from ca. 80 B.C
U1  - 681.111 
PY  - 1975///
CY  - New York
PB  - Science History Pub.
KW  - Clocks and Watches - Greece
KW  - Astronomical Instruments
ER  -