• publisher: Boston, New York [etc.] Ginn and company
  • creator: Wentworth, G. A. (George Albert), 1835-1906 Smith, David Eugene, 1860-1944 joint author
  • contributor: Smith, David Eugene, 1860-1944 joint author.
  • Keyword: Arithmetic.
  • years: [c1909]
  • pages: v.
  • class: QA103
  • download: pdf file