TY - BOOK T1 - Research methods in business studies : a practical guide A1 - Ghauri, Pervez A2 - Gronhaug, Kjell A2 - Kristianslund, Ivar LA - English PP - New York etc. PB - Prentice hall YR - 1995 UL - https://colectivo.uloyola.es/Record/L53349 OP - 161 SN - 0130157104 KW - Investigación : Metodología ER -