TY  - BOOK
AU  - Sagan,Carl
TI  - Cosmos
SN  - 0394502949
U1  - 523.1 
PY  - 1980///
CY  - New York
PB  - Penguin Random House
KW  - Astronomy -- Popular works
KW  - Science and civilization -- History
KW  - Astronomie -- Ouvrages de vulgarisation
N1  - Based on Carl Sagan's 13-part television series
ER  -