Practical research planning and design

Practical research planning and design

Show all versions (23)
Detalles Bibliográficos
Autor Principal: Leedy, Paul D. (Author)
Outros autores: Newby, Timothy J. (Contributor), Ertmer, Peggy A. (Contributor)
Formato: Libro
Idioma:English
Publicado: Upper Saddle River, New Jersey Merrill [1997]
Edición:Sixth edition.
Subjects:
Research > Methodology.