sir, Due to unavoidable circumstances and reasons beyond control, the National Seminar on Preservation of Information Resources in 21st century scheduled to be held on 23rd-25th November 2011 in the Dept. of Lib. & Inf. Science, Mizoram University, Aizawl has been rescheduled and postponed to 27th-29th February 2012. The last date for submission of paper is 31st December, 2011. Dr. R N Mishra Seminar Coordinator Ddept. of Lib. & Inf. sc. Mizoram University Aizawl -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.