Livrare gratuitaReducere 20 LEI It's Only Rocket Science: An Introduction in Plain English - Lucy Rogers 10% 203 LEI ♡ 17 183 LEI info ★ ★ ★ ★ ★ 3.78/5 Most amateur astronomers - and many of those with similar interests but who are not currently practising observers - have only a sketchy understanding of
