Reducere. A black swan is an unpredictable event that is beyond what is normally expected of a situation and has potentially severe consequences. Black swan ...
elizabeth river press, carti, carte straina, biography
Reducere. Early one May morning in 1874, in the hills above Williamsburg, Massachusetts, a reservoir dam suddenly burst, sending an avalanche of water down a...
free press, carti, carte straina, history & archaeology
Reducere. DescriptionOne of the world s most spectacular places, the Grand Canyon annually attracts over 4 million visitors who peer over the edge of the aby...
wilderness press, carti, carte straina, history & archaeology, history