The introduction of crack cocaine and the rise in urban crime rates
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Cambridge
National Bureau of Economic Research
1998.
|
| Pynciau: | |
| Mynediad Ar-lein: | Click here to download the fulltext |