The observer's book of astronomy
6th revised ed.
Our rough guess is there are 48,000 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 12 minutes to read. With a half hour per day, this will take 7 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
48,000 words, Guess
Page Count
192 pages
Identifiers
- Internet Archiveobserversbookofa0000moor
- ISBN-100723215758
- ISBN-139780723215752
- Goodreads74867
- OCLC Control Number4464418
and 2 more
- Better World Books9780723215752
- Open LibraryOL4290204M
Classifications
- DDC520
- LCCQB44 .M556 1978
- LCCQB43.2
Alternate Titles
- Astronomy.
Series Statement
- The Observer's pocket series ;
- 32
Other Editions
- The observer's book of astronomy
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!