High-Speed External Downloads	Speed	Downloads	Health
cryptography theory and practice by douglas stinson djvu.iso	2908 kb/s	12584
[Extra quality]cryptography theory and practice by douglas stinson djvu	2373 kb/s	4537
[Hot release]-cryptography theory and practice by douglas stinson djvu	2829 kb/s	5362
cryptography theory and practice by douglas stinson djvu	2949 kb/s	12297