Levy, David H., 1948-
The sky : a userʼs guide / David H. Levy. - Cambridge : Cambridge University Press, 1991. - xix, 295 p. : ill. ; 26 cm.
Includes bibliographical references and index.
0521459583(pbk) 0521391121(hb)
91154325
Astronomy--Amateurs' manuals.
Astronomy--Observers' manuals.
QB63 / .L42 1991
523
The sky : a userʼs guide / David H. Levy. - Cambridge : Cambridge University Press, 1991. - xix, 295 p. : ill. ; 26 cm.
Includes bibliographical references and index.
0521459583(pbk) 0521391121(hb)
91154325
Astronomy--Amateurs' manuals.
Astronomy--Observers' manuals.
QB63 / .L42 1991
523