•     Ptolemy in Perspective Use and Criticism of his Work from Antiquity to the Nineteent

• 大小:

  13.95 MB

  时间:

  2010-01-07

•     Transcendent Man.2010.720p.mp4.Ray Kurzweil. Barry Ptolemy

• 大小:

  1.83 GB

  时间:

  2014-08-22