How do we know the nature of time /
Sherman, Josepha.
How do we know the nature of time / Josepha Sherman. - 1st ed. - New York : Rosen Pub. Group, c2005. - 112 p. : ill. ; 21 cm. - Great scientific questions and the scientists who answered them .
9781404200739
2003015578
Time--Juvenile literature.
QB 209.5 / .Sh47 2005
HS 115 / .Sh5 2005
How do we know the nature of time / Josepha Sherman. - 1st ed. - New York : Rosen Pub. Group, c2005. - 112 p. : ill. ; 21 cm. - Great scientific questions and the scientists who answered them .
9781404200739
2003015578
Time--Juvenile literature.
QB 209.5 / .Sh47 2005
HS 115 / .Sh5 2005