| Welcome Page for Instructors | bedfordresearcher5e_ch101_1.html | 545c4c68757a2e3f27000001 |
| DLAP questions | bedfordresearcher5e_ch101_1_dlap.xml | 545c4c68757a2e3f27000001 |
| Welcome Page for Students | bedfordresearcher5e_ch101_2.html | 545c4c68757a2e3f27000001 |
| DLAP questions | bedfordresearcher5e_ch101_2_dlap.xml | 545c4c68757a2e3f27000001 |