1. On sunspots /
پدیدآورنده : Galileo Galilei & Christoph Scheiner ; translated and introduced by Eileen Reeves & Albert Van Helden.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Sunspots, Early works to 1800.,SCIENCE-- Astronomy.,Sunspots.
رده :
QB525
.
G22
2010eb
