Freeman, Roger A.
Observing Projects Using Starry Night Backyard and Deep Space Exploere for usie with freeman Kaufmann's UNIVERSE, by H. W. Freeman. - 7th edition - New York : W. Morrow & Co., 1938. - 3 p. l., 3-312 p. ; 21 cm.
071673384
38024742
QB 43.3. F74 2006 / F74 2006
Observing Projects Using Starry Night Backyard and Deep Space Exploere for usie with freeman Kaufmann's UNIVERSE, by H. W. Freeman. - 7th edition - New York : W. Morrow & Co., 1938. - 3 p. l., 3-312 p. ; 21 cm.
071673384
38024742
QB 43.3. F74 2006 / F74 2006