Norsk WebDewey

Preferred term

513.9 Raske beregninger

Broader concept

Entry terms

  • Hoderegning
  • Matematiske snarveier
  • Regnetabeller (aritmetikk)

Identifier

  • ocd00145606

Notation

  • 513.9

URI

http://dewey.info/class/513.9/e23/

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