Dear friends, I completely agree with Mr. Sukhdev Singh's mail regarding mention of the efforts made to get a particular information before it is posted in Lis- Forum. Example- article requests should be tried with DELNET or other commercial provoiders of DDS or write to publishers and make payment for it, so that you will not violate copyright, and if it is nowhere available, then it needs to be posted to forum, as a last resort. Though we know the deficiency of written communication skills of few, effort should be made to present in a proper manner by the person who is posting. The moderator may decide not to post such requests basically to maintain the dignity of our profession. Gayathri Sen PESIT __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.