| title | ISBN-13 | year of publication |
|---|---|---|
| Basic Mathematics: For College Students | 978-1-111-21579-8 | 2013 |
| Graphs and Equations of Lines DMA 050 | 978-1-285-10966-4 | 2012 |
| Graphs and Equations of Lines DMA 050 Modular Curriculum for North Carolina | 978-1-133-87396-9 | 2012 |
| Proportion, Ratio, Rate and Percentage DMA 030 - A Modular Curriculum for North Carolina | 978-1-133-87394-5 | 2012 |
| Rational Expressions and Equations DMA 070 A Modular Curriculum North Carolina | 978-1-133-87399-0 | 2012 |
G. K. · G. König · G. T. · Gustafson Tussy · Tussy/Gustafson/Koenig