ocred黑客伦理与信息时代精神.pdf

https://mega.nz/#!5o8HRDoY!SSgv1Edjb_BC4c3hs9QVvCArTeh7g2n629DmbOEtsD4

https://mega.nz/#!wtMG2Drb!_VC1EGBOhyPMqWrOj8sQyiE-GSk1cIvCGSiG3zdVaNU