ISBN 9783319649320 books & textbook
The NexStar User’s Guide II: For the LCM, SLT, SE, CPC, SkyProdigy, and Astro Fi (The Patrick Moore Practical Astronomy Series)
Springer /2017-11-09 Paperback / 283 Pages
isbn-10: 3319649329 / isbn-13: 9783319649320