TY  - BOOK
AU  - Sagan, Carl
TI  - Cosmos
SN  - 0-394-71596-9
U1  - 520/SAG/C 
KW  - Astronomy - Popular Works
KW  - Space and time|Pythagorean Solids|Cosmic Fugue|Stars - Lives|Reduction ad Absurdum
N1  - 2782; Astronomy - Popular Works
ER  -