"JUVENILE NONFICTION Biography & Autobiography Science & Technology." . . "Persia." . . . . "Biography"@en . "Biography" . . . . . "A biography of Darius I who lived from 548 to 485 B.C. and who led the Persian Empire which grew to be the largest and most powerful diplomatic and economic force in the world."@en . . . "Darius the Great"@en . "Darius the Great" . "A biography of Darius I who lived from 548 to 485 B.C. and who led the Persian Empire which grew to be the largest and most powerful diplomatic and economic force in the world." . . "Electronic books"@en . . . . . . . . . . . . . "Electronic publications." . . "Darius I (Persian king)" . . "JUVENILE NONFICTION History Ancient." . . "History, Ancient." . . . . "Kings and rulers Biography To 1500." . . "Iran" . .