1. Observing the Messier objects with a small telescope :in the footsteps of a great observer
پدیدآورنده : Pugh, Philip )Philip M.(
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Messier, Charles,Charts, diagrams, etc ، Astronomy,Observers' manuals ، Astronomy,Charts, diagrams, etc ، Galaxies,Charts, diagrams, etc ، Stars - Clusters,Charts, diagrams, etc ، Nebulae
رده :
QB
65
.
P84
2012