grundoo Active 4 years agoTopics: 0Replies: 3☆ProfileForumsTopics StartedReplies CreatedEngagementsForum Replies CreatedViewing 1 post (of 1 total)AuthorPosts December 10, 2013 at 12:01 am #151961 grundooMemberTopics: 0Replies: 3☆one needed to use the SFA by johnson and scholes to evaluate the 3 options i guessAuthorPostsViewing 1 post (of 1 total)