00646cam a2200217 4500 984979953 TxAuBib 20210620120000.0 |||||||||||||||||||||||||||||||||||und|u 94019911 9780590480321 0590480324 0590480324 (OCoLC)30623983 TxAuBib Hudson, Wade. Great Black Heroes: Five Brave Explorers (Scholastic Reader, Level 4) [paperback]. HARCOURT SCHOOL PUBLISHERS, 2009-06-18. 20210620. juvenile non-fiction.