Robinson, J. Hedley.
Astronomy data book / J. Hedley Robinson and James Muirden. - 2nd ed. - New York : John Wiley, c1979. - 272 p. : ill. ; 23 cm.
"A Halsted book." Includes index.
0470265949
78021698
Astronomy--Observers' manuals.
QB64 / .R58 1979
523 / ROA
Astronomy data book / J. Hedley Robinson and James Muirden. - 2nd ed. - New York : John Wiley, c1979. - 272 p. : ill. ; 23 cm.
"A Halsted book." Includes index.
0470265949
78021698
Astronomy--Observers' manuals.
QB64 / .R58 1979
523 / ROA