Grego, Peter.

Universe / Peter Grego. - 2nd ed. - London : Collins, 2006. - 191 p. : ill. (chiefly col.), ports. (some col.) ; 21 cm. - Need to know? .

Includes bibliographical references and index.

9780007214389


Cosmology--Popular works.

QB982 / G74 2006

372.6