Rajaa
Hakutulokset: 0387766022
Rajaa
yksi hakutulos.
Uranus, Neptune, and Pluto and How to Observe Them
e-kirja,
2009,
englanti,
ISBN 9780387766027
This book is for two groups of people: those who want to study the remote planets with amateur astronomical equipment, and those who are just interested in learning about our …