00749cgm a2200229 4500 503472834 TxAuBib 20090330120000.0 000000s2004||||||||||||||||||||||v|und|u 9781417101016 1417101016 TxAuBib Schlessinger Media. Prehistoric Life [DVD]. 2004. DVD. DK Eyewitness Series Investigate how life formed on Earth. Explore Earth's age, uncover fossils and traces evolution through geological time periods. 20090330. Prehistoric Life, Juvenile Nonfiction. DK Eyewitness Series.