TY  - BOOK
AU  - Willy Lay
AU  - Lay,Willy $a aut.
TI  - Watchers of the Skies: An Informal History of Astronomy from Babylon to Space Age
U1  - A1002L69f135 
PY  - 1966///
CY  - New York
PB  - The Viking Press
KW  - Astronomy-History
ER  -