Doesn't suit? No problem! You can return items for up to 30 days
You won't go wrong with a gift voucher. The gift recipient can choose anything from our offer.
Up to 30 days for returns
Volume 2 of this set of texts on practical astronomy covers the planetary system, with contributions on artificial satellites, comets, the polar aurorae and the effects of the atmosphere on observational data.
Hi! I'm Libroamiko, your book advisor.
How can I help you?