Amateur Telescope Making
Editat de Stephen Tonkin
11 noi 1998
Paperback
Preț: 296.95 lei
3-5 săpt.
The Patrick Moore Practical Astronomy Series
Astronomy with Small Telescopes: Up to 5-inch, 125mm
Editat de Stephen Tonkin
5 mar 2001
Paperback
Preț: 196.74 lei
3-5 săpt.