How to use an astronomical telescope
a beginner's guide to observing the cosmos
1st Fireside ed.
Our rough guess is there are 100,000 words in this book.
At a pace averaging 250 words per minute, this book will take 6 hours and 40 minutes to read. With a half hour per day, this will take 14 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Word Count
100,000 words, Guess
Page Count
400 pages
Identifiers
- Open LibraryOL21593081M
- ISBN-100671477447
- ISBN-100671664042
- ISBN-139780671477448
- ISBN-139780671664046
and 2 more
- Goodreads2322945', '585604
- LibraryThing292238
Classifications
- DDC522/.2
- LCCQB88
Subjects
Topics
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!