New manual of logarithms to seven places of decimals /

Eitemau Tebyg

• Six-figure logarithms, antilogarithms and logarithmic trogonometrical functions /
  gan: Attwood, C.
  Cyhoeddwyd: (1961)
• Decimal currency arithmetic /
  gan: Humphreys, T. A.
  Cyhoeddwyd: (1968)
• Bremikeri tables of the common logarithms of numbers and trigonemtrical functions to six place decimals
  gan: Lodge, Alfred
  Cyhoeddwyd: (1860)
• New Concepts in Arithmetic Functions /
  gan: Alladi, Krishnaswami
• Foundations of arithmetic : A logico-mathematical enquiry into the concept of number tr by J L Austin /
  gan: Frege, G.
  Cyhoeddwyd: (1953)