00945cam a2200301 i 4500 595711398 TxAuBib 20220729120000.0 010927t20012000||||||||||||||||||||eng|u 9780871974822 set 0871974827 set (OCoLC)48044293 TxAuBib rda Explore & Learn. Volume 1, / Earth and Space / / [authors, Sally Hewitt] [and others. Earth and space. Nashville, Tenn : Southwestern Co., 2001. ©2000. 96 pages : color illustrations ; 30 cm. txt rdacontent n rdamedia nc rdacarrier Includes index. 20220729. Children's questions and answers. Hewitt, Sally, 1949- Southwestern Company. YT4