SkyAtlas 2000.0 : twenty-six star charts, covering both hemispheres, and seven detailed charts of selected regions /
Tirion, Wil.
Sinnott, Roger W.
Cambridge, MA : Sky Pub. ; Cambridge, U.K. : Cambridge University Press,
c1998.
Accompanied by a transparent overlay containing various grids and scales (41 x 27 cm.).
Loose leaf.
Includes bibliographical references and index.
Stars