TY - BOOK T1 - Modern competitive analysis A1 - Oster, Sharon M LA - English PP - New York PB - Oxford University Press YR - 1994 ED - 2nd ed. UL - https://colectivo.uloyola.es/Record/L36985 OP - 409 SN - 019507579X KW - Planificación estratégica KW - Competitividad ER -