00683nam a2200193Ia 4500 CTU_222548 210402s9999 xx 000 0 und d 570 A832 Asimov, Isaac Life and time Isaac Asimov New York Avon Books 1979 Contents: Twenty-six essays probe the phenomena of the universe that have shaped and will shape the future of man from the development of multicellular life to twenty possible ways the world could end. Biology,Sinh học Philosophy,Triết lý Trung tâm Học liệu Trường Đại học Cần Thơ