Cărți de Irving A. Spergel

Reducing Youth Gang Violence: The Little Village Gang Project in Chicago

Violence Prevention and Policy

Autor Irving A. Spergel

mar 2007

Preț: 340^.80 lei 494^.46 lei

43-57 zile

-31%

Studying Youth Gangs

Violence Prevention and Policy

Editat de James F. Short Jr. et al.

4 mai 2006

Preț: 629^.44 lei 1021^.83 lei

43-57 zile

-38%

The Youth Gang Problem: A Community Approach

Irving A. Spergel

20 iul 1995

Preț: 351^.61 lei 427^.67 lei

40-51 zile

-18%