The turn of the millennium was a time of optimistic ideas of * ~% Z5 X8 u( v/ Gchange. European heads of state agreed to establish a utopian7 }5 ~; Y; f5 U- j. s) x
cross-border system that would allow the free exchange of ! k8 b" w# R" e: ]ideas, technology and, most crucially, researchers themselves. , F! g# d9 @ o2 h/ r$ ? ) U* N2 ~3 O8 C7 V/ [2 R7 p5 n 4 ]: A& H5 P. S3 ?. i7 _' d回复有免费下载链接 & W D' z# ]; v S, M" e5 \1 r- R1 t( @3 u9 ~& S7 x! r D7 c9 z
发表于 2013-10-4 21:21
发表于 2013-10-6 11:35
