TY  - BOOK
AU  - Sjoberg,Gideon
AU  - Nett,Roger
TI  - MetodologÃ­a de la investigaciÃ³n social
SN  - 9682407923
PY  - 1980///
CY  - MÃ©xico
PB  - Editorial Trillas
KW  - Social science research
KW  - Local
N1  - Translation of: A methodology for social science; Includes bibliographical references and indexes
ER  -