Homework helpers.

Ижил төстэй зүйлс

• Computer algebra systems in secondary school mathematics education /
  -н: Fey, James Taylor, зэрэг
  Хэвлэсэн: (2003)
• College algebra : enhanced with graphing utilities /
  -н: Sullivan, Michael, 1942-, зэрэг
  Хэвлэсэн: (2006)
• Navigating through algebra in prekindergarten- grade 2 /
  -н: Greenes, Carole E.
  Хэвлэсэн: (2001)
• College algebra : enhanced with graphing utilities /
  -н: Sullivan, Michael, 1942-, зэрэг
  Хэвлэсэн: (2009)
• Schaum's easy outlines : elementary algebra /
  -н: Rich, Barnett, 1906-
  Хэвлэсэн: (2002)