Handbook in research and evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sicences /
| Autores principales: | , |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
San Diego, California :
EdITS publishers,
c1981.
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| Edición: | 2. edition |
| Materias: |
| Notas: | Reimpresiones: 1990 |
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| Descripción Física: | 234, 4 páginas : ilustraciones |
| ISBN: | 0912736259 |