00946cam a2200301 i 4500 546023408 TxAuBib 20160622120000.0 ||||||s2005||||||||||||||||||||||||und|u 9780871974822 set 0871974827 set (OCoLC)910518875 TxAuBib rda Bedford, Henry. Explore and learn #2 : Science and technology. Science and technology. / Southwestern Advantage. Science and technology. Science & technology. Nashville, TN : Southwestern, 2005. 96 pages : color illustrations ; 29 cm. txt rdacontent n rdamedia nc rdacarrier Includes index. 20160622. Science Juvenile literature. Technology. Juvenile works.