McNally, D., 1934- McNally, D., 1934-
Positional astronomy /
D. McNally.
- London : Muller, 1974.
Includes index. "A Halsted Press book."
L.8.50
75330268 //r92
GB75-13588
Spherical astronomy.
Astronomy -- Mathematics.--Astronomy -- Mathematics.
QB145 / .M16 1974b
526/.6