html http://es.wikipedia.org/wiki/Bombardeos_at%C3%B3micos_sobre_Hiroshima_y_Nagasaki
http://www.tsarbomba.org/Tsar-Bomba-Facts.html
http://www.google.com.pe/search?q=hiroshima+bomb&bav=on.2,or.r_qf.&bvm=bv.48705608,d.dmg&biw=1280&bih=896&um=1&ie=UTF-8&hl=es-419&tbm=isch&source=og&sa=N&tab=wi&ei=khHcUaHqNJXe4AOztoG4BQ#facrc=_&imgdii=_&imgrc=1Myl1PlS9jx_dM%3A%3BZYjtRPdreqoEDM%3Bhttp%253A%252F%252Fwww.documentingreality.com%252Fforum%252Fattachments%252Ff149%252F74311d1248366199-hiroshima-atomic-bomb-survivor-charonboat_dot_com_hiroshima_victim.jpg%3Bhttp%253A%252F%252Fwww.velocidadmaxima.com%252Fforum%252Fshowthread.php%253Ft%253D253480%2526page%253D2%3B1056%3B890
http://en.wikipedia.org/wiki/Hibakusha
http://nuclearweaponarchive.org/Russia/TsarBomba.html