| [Unknown Title] | krugmanapecon2e_ch52_1.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_1_dlap.xml | 56b3ca02757a2e2778000001 |
| Understanding Profit
| krugmanapecon2e_ch52_2.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_2_dlap.xml | 56b3ca02757a2e2778000001 |
| MODULE 52 Review
| krugmanapecon2e_ch52_3.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_3_dlap.xml | 56b3ca02757a2e2778000001 |
| Check Your Understanding
| krugmanapecon2e_ch52_4.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_4_dlap.xml | 56b3ca02757a2e2778000001 |
| Tackle the Test: Multiple-Choice Questions
| krugmanapecon2e_ch52_5.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_5_dlap.xml | 56b3ca02757a2e2778000001 |
| Tackle the Test: Free-Response Questions
| krugmanapecon2e_ch52_6.html | 56b3ca02757a2e2778000001 |
| DLAP questions | krugmanapecon2e_ch52_6_dlap.xml | 56b3ca02757a2e2778000001 |