Explorations :
Arny, Thomas T.
Explorations : an introduction to astronomy / Thomas T. Arny. - 2nd ed. 2000 update. - Boston : McGraw-Hill, c2000. - xxv, 575 p. : col. ill. ; 29 cm.
Includes bibliographical references and index.
System requirements for accompanying computer disc: Windows 3.1 or Windows 95; Macintosh.
0072282495 (acidfree paper) 0815102925 (CDROM)
Astronomy.
QB 45 / .A7 2000
Explorations : an introduction to astronomy / Thomas T. Arny. - 2nd ed. 2000 update. - Boston : McGraw-Hill, c2000. - xxv, 575 p. : col. ill. ; 29 cm.
Includes bibliographical references and index.
System requirements for accompanying computer disc: Windows 3.1 or Windows 95; Macintosh.
0072282495 (acidfree paper) 0815102925 (CDROM)
Astronomy.
QB 45 / .A7 2000