http://returnonbehavior.com Home for marketing and customer service professionals Mon, 09 Jan 2012 09:09:35 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 http://returnonbehavior.com/2009/09/the-concept-of-ltv/ http://returnonbehavior.com/2009/09/the-concept-of-ltv/#comments Fri, 25 Sep 2009 11:22:58 +0000 Bent Svanholmer http://returnonbehaviormagazine.com.previewdns.com/?p=249 http://returnonbehavior.com/2009/09/the-concept-of-ltv/feed/ 0