"Soziales." . . "naturvidenskab" . . "SCIENCE / Essays" . . "Ke xue za lu tong su zuo pin." . . "科學 雜錄 通俗作品" . "Vesolje Astronomija." . . . . "Billions & Billions Thoughts on Life and Death at the Brink of the Millennium"@en . . "Billions & billions" . "Billions & billions"@en . . "Yi wan you yi wan : Ka er. sha gen de ke xue chen si yu ren wen guan huai = Billions & billions: thoughts on life and death at the brink of the millennium" . . . . . . . . . . . . . . "Billions and billions : thoughts on life and death at the brink of the millennium"@en . . . "Billions and billions : thoughts on life and death at the brink of the millennium" . . . . . "Invention of chess to the possibility of life on Mars, from Monday Night Football to the relationship between the United States and Russia, from global warming to the abortion debate. And, on a more intimate note, we are given a rare glimpse of the author himself as he movingly describes his valiant fight for his life, his love for his family, and his personal beliefs about death and God."@en . . . . . . . . . . "Yi wan you yi wan : ka er. sha gen de ke xue chen si yu ren wen guan huai" . . "Billions and billions" . . . . . "億萬又億萬 : 卡爾. 沙根的科學沉思與人文關懷" . . . . . "Miscellanea"@en . . . . . . . "Electronic books"@en . . "invention of chess to the possibility of life on Mars, from Monday Night Football to the relationship between the United States and Russia, from global warming to the abortion debate. And, on a more intimate note, we are given a rare glimpse of the author himself as he movingly describes his valiant fight for his life, his love for his family, and his personal beliefs about death and God." . . "Popular works"@en . . "亿万又亿万 : 卡尔. 沙根的科学沉思与人文关怀=Billions & billions: thoughts on life and death at the brink of the millennium" . . "In this book, his last, Carl Sagan shows once again his extraordinary ability to interpret the mysteries of life and the majesty of the universe for the general reader. In Billions and Billions Sagan applies what we know about science, mathematics, and space to everyday life as well as to the exploration of many essential questions concerning the environment and our future. Ranging far and wide in subject matter, he takes his readers on a soaring journey, from the."@en . "Billions and billions : Thoughts on life and death at the brink of the millennium" . "In this book, his last, Carl Sagan shows once again his extraordinary ability to interpret the mysteries of life and the majesty of the universe for the general reader. In Billions and Billions Sagan applies what we know about science, mathematics, and space to everyday life as well as to the exploration of many essential questions concerning the environment and our future. Ranging far and wide in subject matter, he takes his readers on a soaring journey, from the." . . . . . . "Billions and billions thoughts on life and death at the brink of the millennium" . "Billions and billions thoughts on life and death at the brink of the millennium"@en . . . . . . "Science Miscellanea." . . "astronomija filozofski vidik filozofija narave naravoslovje." . . "Natuurwetenschappen." . . "Sciences Miscellanées." . . "Sciences Miscellanées Ouvrages de vulgarisation." . . "Naturwissenschaften Allgemeinwissen." . . "SCIENCE / Reference" . . "Naturwissenschaften." . . . .