Science and social needs
Our rough guess is there are 71,750 words in this book.
At a pace averaging 250 words per minute, this book will take 4 hours and 47 minutes to read. With a half hour per day, this will take 10 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.
Author
Contributions
- Levy, H. (Hyman), 1889- - Contributor
- Blackett, P. M. S. (Patrick Maynard Stuart), Baron Blackett, 1897-1974 - Contributor
- Barlow, Thomas Dalmahoy, Sir, 1883- - Contributor
Publication
1969 - Kraus Reprint Co., New York, New York (State)
Language
English
Word Count
71,750 words, Guess
Page Count
287 pages
Identifiers
- OCLC Control Number2433561
- Open LibraryOL38622745M
Subjects
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!