Contributions

  • Open University. - Contributor
  • Open University. Centre for Mathematics Education. - Contributor

Publication

1986 - Open University, Milton Keynes, England

Language

English

Word Count

22,000 words, Guess

Page Count

88 pages

Identifiers

  • ISBN-10033516241X
  • ISBN-139780335162413
  • Goodreads7179734
  • Open LibraryOL17332951M

Classifications

  • DDC510/.7/12
  • LCCQA11

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