The japanese abacus explained /

समान संसाधन

• Del ábaco a la revolución digital : algoritmos y computación /
  द्वारा: Torra, Vicenç
• Pedagogía del ábaco /
  द्वारा: Benavides Ilizaliturri, Luis G.
  प्रकाशित: (1964)
• A Mathematician Explains /
  द्वारा: Logsdon, Mayme I.
  प्रकाशित: (1961)
• Explaining Beauty in Mathematics : An Aesthetic Theory of Mathematics /
  द्वारा: Montano, Ulianov
  प्रकाशित: (2014)
• 100 [i.e. One Hundred] Essential Things You Didn't Know You Didn't Know : Math Explains Your World /
  द्वारा: Barrow, John D.
  प्रकाशित: (2009)