00585nam a2200181 a 4500001001400000003000700014005001700021008004100038020001500079040000800094100001600102245007300118250001200191260003700203300005400240504006500294651004400359vtls000035237KUKTEM20251117145331.0090323t1994    nyuab  f b    001 0 eng d  a0679438416  aUMP1 aSagan, Carl10aPale blue dot :ba vision of the human future in space /cCarl Sagan  a1st ed.  aNew York :bRandom House,cc1994  axviii, 429 p. :bill. (some col.), maps ;c25 cm.  aIncludes bibliographical references (p. [406]-411) and index 0aOuter spacexExplorationxPopular works