Take a number
mathematics for the two billion. Words by Lillian R. Lieber, drawings by Hugh Gray Lieber.
Our rough guess is there are 55,250 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 41 minutes to read. With a half hour per day, this will take 8 days to read.
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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.
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Contributions
- Lieber, Hugh Gray, 1896- - Contributor
Publication
1946 - Ronald Press, New York
Language
English
Word Count
55,250 words, Guess
Page Count
221 pages
Identifiers
- Open LibraryOL19193049M
Classifications
- LCCQA39 L489
Subjects
Topics
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