Comparing the effects and costs of different approaches for educating primary school teachears the case of sri lanka Tatto, María Teresa creator (autor) Nielsen, H. Dean colab (autor) Cummings, William colab (autor) text dictionary ^^^ 1991 monographic eng 58 p. XX Estudio comparativo Docentes Costo de la educación Formación de docentes Estudios de casos Evaluación del docente Sri Lanka 082.370 BRIDGES TAT Acervo ITESO - Biblioteca 050901 20250521000000.0 000460812