Audio systems
Our rough guess is there are 68,500 words in this book.
At a pace averaging 250 words per minute, this book will take 4 hours and 34 minutes to read. With a half hour per day, this will take 9 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.
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Word Count
68,500 words, Guess
Page Count
274 pages
Identifiers
- Internet Archiveaudiosystems0000herr
- ISBN-100879090499
- ISBN-139780879090494
- Goodreads5633847
- Library of Congress Control Number74009696
and 2 more
- Better World Books9780879090494
- Open LibraryOL5048850M
Classifications
- DDC621.38/0412
- LCCTK7881.4 .H47
- LCCTK7881.4.H47
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