کتاب های Erich Karkoschka (auth.)
![The Observer’s Sky Atlas: With 50 Star Charts Covering the Entire Sky](http://cdn.ketabkoo.com/covers/7/749993-n.jpg)
The Observer’s Sky Atlas: With 50 Star Charts Covering the Entire Sky
Erich Karkoschka (auth.), 1990![Atlas für Himmelsbeobachter](http://cdn.ketabkoo.com/covers/4/430058-n.jpg)
Atlas für Himmelsbeobachter
Erich Karkoschka![The Observer's Sky Atlas - With 50 Star Charts Covering The Entire Sky](http://cdn.ketabkoo.com/covers/7/749984-n.jpg)
The Observer's Sky Atlas - With 50 Star Charts Covering The Entire Sky
Erich Karkoschka, 2007![The observer's sky atlas : with 50 star charts covering the entire sky](http://cdn.ketabkoo.com/covers/7/749985-n.jpg)
The observer's sky atlas : with 50 star charts covering the entire sky
Erich Karkoschka, 2007![The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky](http://cdn.ketabkoo.com/covers/7/749987-n.jpg)
The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky
Erich Karkoschka, 2007![The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky](http://cdn.ketabkoo.com/covers/7/749989-n.jpg)
The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky
Erich Karkoschka, 2007![The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky](http://cdn.ketabkoo.com/covers/7/749991-n.jpg)
The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky
Erich Karkoschka, 2007![The Observer's Sky Atlas: With 50 Star Charts Covering the Entire Sky, Third Edition](http://cdn.ketabkoo.com/covers/7/749992-n.jpg)