Jacob, F., 1977
Jacob, F., 1977, "Evolution and tinkering", Science, 196, 1161 - 1166 Jacob, F., 1977, 'Evolution and tinkering', Science, 196, 1161-1166
Jacob, F., 1977, "Evolution and tinkering", Science, 196, 1161 - 1166 Jacob, F., 1977, 'Evolution and tinkering', Science, 196, 1161-1166
