A question and answer guide to astronomy /
Bely, Pierre-Yves.
A question and answer guide to astronomy / Pierre-Yves Bely, Carol Christian, Jean-René Roy. - Cambridge, UK ; Cambridge University Press, 2010. - xiii, 280 p. : col. ill., maps ; 25 cm.
9780521180665 9781107601710
Astronomy--Miscellanea
520 / BEL
A question and answer guide to astronomy / Pierre-Yves Bely, Carol Christian, Jean-René Roy. - Cambridge, UK ; Cambridge University Press, 2010. - xiii, 280 p. : col. ill., maps ; 25 cm.
9780521180665 9781107601710
Astronomy--Miscellanea
520 / BEL