A timetable of inventions and discoveries from pre-history to the present day
Our rough guess is there are 62,500 words in this book.
At a pace averaging 250 words per minute, this book will take 4 hours and 10 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.
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.
We earn a commission on purchases
Word Count
62,500 words, Guess
Page Count
250 pages
Identifiers
- Open LibraryOL2397560M
- ISBN-100871315203
- OCLC Control Number16831094
- OCLC Control Numbertimetableofinven0000desm
- Library of Congress Control Number87027407
and 2 more
- Goodreads2919857
- LibraryThing197390
Classifications
- DDC609
- LCCT15 .D44 1986
Description
With almost 4000 entries, this volume covers the major advances in knowledge and technology--from cave paintings to compact discs--that have revolutionized man's existence.
Subjects
Topics
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!