TY  - BOOK
AU  - Cameron, A. G.
TI  - Interstellar communication: : a collection of reprints and original contributions
U1  - 525/C22 
PY  - 1963///
CY  - Nueva York
PB  - W. A. Benjamin, Inc.
KW  - ASTRONOMÍA
KW  - CIENCIAS ESPACIALES
KW  - SISTEMAS DE COMUNICACIÓN
N1  - Incluye índice: páginas 319-320; 1. Is communication possible with intelligent beings on ohter planets? -- 2. The history of our galaxy -- 3. The origin of the solar system -- 4. The early development of the Earth -- 5. Chemical evolution -- 6. Occurrence of life in the universe -- 7.  The problem of life in the universe and the mode of star formation -- 8. The sizes of regions in the victinity of binary systems -- 9. The sizes of habitable planets -- 10. Stellar life zones
ER  -