TY - BOOK T1 - Principles of marketing T2 - Principles of export guidebooks A1 - Wainwright, Ken LA - English PP - Blackwell Oxford PB - [s.n] YR - 1994 UL - https://colectivo.uloyola.es/Record/L43243 OP - 186 SN - 063119164X KW - Investigación comercial KW - Ventas : Promoción KW - Marketing ER -