High-Speed External Downloads	Speed	Downloads	Health
classical theory of electromagnetics vol1 landau.iso	2908 kb/s	12584
[Extra quality]classical theory of electromagnetics vol1 landau	2373 kb/s	4537
[Hot release]-classical theory of electromagnetics vol1 landau	2829 kb/s	5362
classical theory of electromagnetics vol1 landau	2949 kb/s	12297