00665cam a2200229 4500 3784004 TxAuBib 19970606120000.0 ||||||s1991||||||||||||||||||||||||und|u 9780880295895 0880295899 (OCoLC)24727117 TxAuBib Morison, Samuel Eliot. Christopher Columbus : the voyage of discovery 1492 / Samuel Eliot Morison. Greenwich, CT : Dorset Press, 1991. 128 p. 19970710. Columbus, Christopher. Explorers. TXMLR