Essential research methods for social work

Detalhes bibliográficos
Main Authors:	Rubin, Allen (Author), Babbie, Earl R. (Author)
Formato:	Livro
Publicado em:	Boston, MA Cengage Learning [2016]
Edição:	Fourth edition.
Colecção:	Cengage Learning empowerment series
Assuntos:	Social service > Research > Methodology.