送交者: mangolasi 于 2005-7-07, 12:23:09:
回答: I see. It sounds feasible. 由 Latino2 于 2005-7-07, 10:49:59:
the diffusion of conservative economic activities...Those diffusion models in technology are well-existent, and maybe I don't have start from the scratch...Again, you are a great insipirator, thank you.