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Effect of concept attainment model on achievement in chemistry among students at secondary level /

Detalles Bibliográficos
Autor Principal: Jesna, G. R.
Formato: Dissertation
Idioma:English
Publicado: 2013.
Subjects:
Descripción
Descrición Física:153p. , 29 cm.
Bibliografía:Includes bibliographical references (p. 140-153) and abstract.