by J. V. Wall , Alec Boksenberg
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Practical Statistics for Astronomers
The Hubble space telescope and the high ...
Optics in Astronomy
The Parkes 2700 MHz survey, eleventh par...
Practical statistics for astronomers
Astrophysical techniques
Mars and its canals
A Manual of Spherical and Practical Astr...
The description and use of the globes, a...
The sky observer's guide
Astronomy for everybody