TY - BOOK AU - Yun,José Alberto AU - Urbano,Claudio Ariel TI - Técnicas para investigar SN - 9789875915497 AV - Q180.55.M4 ebook U1 - 001.42 PY - 2014/// CY - Córdoba, Argentina PB - Editorial Brujas KW - Research KW - Methodology KW - Quantitative research KW - Qualitative research KW - Electronic books N1 - Includes bibliographical references UR - https://www.digitaliapublishing.com/a/35446/ ER -