|
|
|
|
| LEADER |
00829nam a2200217 a 4500 |
| 001 |
000666834 |
| 005 |
20220531084749.0 |
| 008 |
220216s2000 it d gr ||||||eng d |
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 082 |
0 |
|
|a 362.709.667
|b H433w
|2 23
|
| 100 |
1 |
|
|a Heady, Christopher John
|d 1951-
|e Autor/a
|
| 245 |
1 |
0 |
|a What is the effect of child labour on learning achievement? :
|b evidence from Ghana. /
|c Christopher Heady.
|
| 260 |
|
|
|a Florence, Italy :
|b UNICEF,
|c 2000.
|
| 300 |
|
|
|a 39 páginas :
|b gráficos en blanco y negro.
|
| 490 |
0 |
|
|a Innocenti working papers
|v no. 79
|
| 650 |
0 |
7 |
|a TRABAJO DE NIÑOS
|x ASPECTOS SOCIALES
|z GHANA
|
| 650 |
0 |
7 |
|a RENDIMIENTO ACADEMICO
|x ASPECTOS SOCIALES
|z GHANA
|
| 650 |
0 |
7 |
|a EDUCACION Y ESTADO
|z GHANA
|
| 900 |
|
|
|a 2022-O
|
| 916 |
|
|
|a Centro Catalográfico
|
| 949 |
|
|
|a CSA -CSA
|