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Observer's handbook 2010 / editor Patrick Kelly. - Toronto, Royal Astronomical Society of Canada. 2009. - iii, 356 p. : ill. , maps ; 25 cm.

9780981329215 = Observer's handbook


Astronomy--Observers' manuals--Periodicals.
Astronomie--Manuels d'observateurs.
Zonnestelsel.
Efemeriden.
Sterren.
Waarnemingen.

QB9 / .R7

523.00202 / O145

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