After the epidemic recent trends in youth violence in the United States
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Cambridge
National Bureau of Economic Research
2001.
|
| श्रृंखला: | NBER working paper series
no.8571 |
| विषय: |