A scale for household Socio-Economic Level (SEL) in the 1973 national demographic survey

Detalles Bibliográficos
Autor Principal: Castro, N.M. (Nilda M.)
Outros autores: De la Paz, D.R, Smith, Peter C.
Formato: Libro
Idioma:English
Publicado: [S.l. s.n.] 1975.
Series:Research note / University of the Philippines. Population Institute $no. 39
Subjects: