Publication

1997 - Rourke Press, Vero Beach, Fla, Florida

Language

English

Word Count

6,000 words, Guess

Page Count

24 pages

Identifiers

  • Internet Archivepulley0000arme
  • ISBN-101571031782
  • ISBN-139781571031785
  • Goodreads3896655
  • Library of Congress Control Number97015148
and 3 more

Classifications

  • DDC621.8/11
  • LCCTJ1103 .A76 1997
  • LCCTJ1103.A76 1997

Description

Text and pictures introduce the pulley, a simple machine used primarily to lift heavy objects.

Subjects

Series Statement

  • Simple devices

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