00840nam a2200241Ia 450000100060000000300050000600500170001100800410002802000150006903500200008404000230010404100110012710000320013824000470017024501170021725000260033426000390036030000190039950000540041850400530047265000350052570000380056063568BIBL20160527191947.0810417s1980    mx            001 0 spa d  a9682407923  a(OCoLC)07346371  aIXAcIXAdm/cdPBR1 aspaeng10aSjoberg, Gideon.wcn2Local02aA methodology for social science.lSpanish10aMetodología de la investigación socialcGideon Sjoberg, Roger Nett ; traducción, Carlos Villegas García.  a1a. ed. en español.0 aMéxicobEditorial Trillasc1980.  a418 p.c23 cm.  aTranslation of: A methodology for social science.  aIncludes bibliographical references and indexes. 0aSocial science research2Local10aNett, Rogerejoint author.2Local