00941nam a2200217Ia 4500 CTU_160258 210402s9999 xx 000 0 und d 54.99 576.839 S559 Shostak, G. Seth Cosmic company : the search for life in the universe Seth Shostak, Alex Barnett Cambridge,New York Cambridge University Press 2003 In Cosmic Company, Seth Shostak and Alex Barnett ponder the possibility of aliens visiting the Earth, as well as the consequences of receiving a signal from the cosmos proving we're neither alone, nor the most intelligent life forms. They explain why scientists think life might exist on other worlds, and how we might contact it Life on other planets,Di truyền học Nguyên Trung tâm Học liệu Trường Đại học Cần Thơ