TY - GEN T1 - Preparación del plan de márketing A1 - Parmerlee David LA - Español PP - Madrid PB - Granica YR - 1999 UL - https://biblioteca.umaza.edu.ar/catalogo/Record/UMA-9431 OP - 416 CN - 658 SN - 8475774199 KW - Marketing ER - Cannot write session to /tmp/vufind_sessions/sess_jnh25u8b9tugtn9ol4h78aj27h