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Committee Serial O. CRS analysis, prepared and updated by Marcia S. Smith, of the known facts and ideas regarding the possibility of discovering extraterrestrial intelligent life. Examines the vari...
Committee Serial O. CRS analysis, prepared and updated by Marcia S. Smith, of the known facts and ideas regarding the possibility of discovering extraterrestrial intelligent life. Examines the various feasible methods of communicating with distant beings and their probable characteristics.
Includes glossary (p. 3-7) of terms associated with astronomy and space exploration. Appendices (p. 93-126) include: