Lifelines: Elementary: Workbook (with answer keys)

by TomHutchinson (Author)

• Used

  Paperback
  1999

  $11.97

  A motivating three-level course with a clear, coherent structure and built-in flexibility. Lifelines combines thorough language presentation and practice with human-interest topics and texts. It provides core material of 70-100 hours per level.

• Used

  Paperback
  1999

  $4.67