Efficiency in Bulgaria's schools a non-parametric study
| Autor Principal: | |
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| Autor Corporativo: | |
| Outros autores: | |
| Formato: | Libro | 
| Idioma: | English | 
| Publicado: | Washington, D.C.
          World Bank
    
        Europe and Central Asia, Country Dept. I, Country Operations Division, [1995]. | 
| Series: | Policy research working papers
              1422. | 
| Subjects: | |
| Acceso en liña: | Download full text here |