TY  - BOOK
AU  - Sagan,Carl
TI  - Billions and billions : thoughts on life and death at the brink of millennium / 
T2  - The New York times bestseller
SN  - 0345379187
U1  - 520 
PY  - 1998///
CY  - New York
PB  - Ballantine Publishing Group, 
KW  - Astronomy
KW  - Space
KW  - Galaxies
N1  - Includes bibliogaphical references and index
ER  -