00966cam a2200289 4500 157480142 TxAuBib 20130111120000.0 990225s1990||||||||||||||||||||||||und|u 8923950 9780791012918 0791012913 (OCoLC)20390920 TxAuBib Stefoff, Rebecca, 1951- Ferdinand Magellan and the Discovery of the World Ocean. New York : Chelsea House Publishers, 1990. 126p. World Explorers A biography of the Portuguese sea captain who commanded the first expedition that sailed around the world, thus providing the first positive proof that the earth is round. 19990225. Magellan, Ferdinand, d. 1521. Explorers. Voyages around the world. World Explorers. TXEUL