| URL | Title | Id |
|---|---|---|
| http://digfir-published.macmillanusa.com/cogtk/release from pl bad.html | Chapter 1. Release from PL | 506c6271b11c0f097e000000 |
| http://digfir-published.macmillanusa.com/cogtk/release from pl bad_dlap.xml | DLAP questions | 506c6271b11c0f097e000000 |