http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_lab10_prelab1.html | Chapter 2. Writing Lab
| 51e41d3f757a2e3426000003 |
http://digfir-published.macmillanusa.com/hm_custom_osu/hmlsu_wischusen_f13_lab10_prelab1_dlap.xml | DLAP questions | 51e41d3f757a2e3426000003 |