Author

Publication

1977 - Little, Brown, Boston, Massachusetts

Language

English

Word Count

12,000 words, Guess

Page Count

48 pages

Identifiers

and 2 more
  • Better World Books9780316928885
  • Open LibraryOL4906775M

Classifications

  • DDC600
  • LCCTA660.J64 W44

Description

Examines different ways that separate parts can be held together to make larger, stronger, or more complicated structures.

Subjects

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