00632nls 2200253- 450 99635754990331620200911101341.01750-593320080123b20072009 s-- aengGBaha 0 ur|||||||||||Direct marketingan international journal2007-2009BradfordEmerald2007-2009TrimestraleMarketingPeriodiciBNCF658.82705ITcbaREICAT996357549903316EJDirect marketing1756332UNISA