| 11 APPENDIX: Deriving the Multiplier Algebraically | krugmanwellsmacro4_ch11a_1.html | 553ff815757a2e3232000000 |
| DLAP questions | krugmanwellsmacro4_ch11a_1_dlap.xml | 553ff815757a2e3232000000 |
| PROBLEMS | krugmanwellsmacro4_ch11a_2.html | 553ff815757a2e3232000000 |
| DLAP questions | krugmanwellsmacro4_ch11a_2_dlap.xml | 553ff815757a2e3232000000 |