Explorations :
Arny, Thomas.
Explorations : stars, galaxies, and planets / Thomas T. Arny. - Updated ed. - Boston : McGraw-Hill, c2004. - xix, 586 p. : ill. (some col.) ; 27 cm.+
Includes Bibliographic references and index.
0072530189 (acidfree paper)
2002015006
QB45.2 / .A78 2004
520
Explorations : stars, galaxies, and planets / Thomas T. Arny. - Updated ed. - Boston : McGraw-Hill, c2004. - xix, 586 p. : ill. (some col.) ; 27 cm.+
Includes Bibliographic references and index.
0072530189 (acidfree paper)
2002015006
QB45.2 / .A78 2004
520