savita Active 2 days agoTopics: 0Replies: 1☆ProfileForumsTopics StartedReplies CreatedEngagementsForum Replies CreatedViewing 1 post (of 1 total)AuthorPosts December 9, 2010 at 10:33 am #73594 savitaParticipantTopics: 0Replies: 1☆It was very tricky ………..still trying to figure out what is “precondition” and y so much internal controls????AuthorPostsViewing 1 post (of 1 total)