| Tipo | Título | Autor | Edición | Disponibilidad | Valoración |
|---|---|---|---|---|---|
Libro |
Local Violence, Educational Attainment, and Teacher Pay: | Grogger, Jeff |
(1997) |
Sala
|
---------- |
|
Libro |
The Effect of Welfare Payments on the Marriage and Fertility Behavior of Unwed Mothers: Results from a Twins Experiment | Grogger, Jeff |
(1997) |
Sala
|
---------- |
