00671nam a2200205Ia 4500 307975 20181116022316.0 120412s2011 ag 0 0 spa 9789875912717 Arecibo Biblioteca 23.00 300.72 A543a Ander-Egg, Ezequiel 52636 Local Aprender a investigar nociones básicas para la investigación social Ezequiel Ander Egg. 1a ed. Córdoba Brujas 2011. 183 p. 23 cm. Includes bibliographical references. Research Local 158590 Social sciences research. 171858 Local 226181 226181 0 0 ddc 0 300_720000000000000_A543A 0 abl 92680 1 1 17 2016-05-27 Euroamericana 23.00 493448 0 300.72 A543a 60000010136346 2016-05-27 00:00:00 r:307975 6