Dear Friends, I am doing research on “Retroconversion of Documents in English Language in Central  Secretariat Library, Zakir Husain Library, JMI and Nehru Memorial Museum and Library, New Delhi: An evaluative  study.” For this purpose I have needed some full text articles and references of books on Retrospective Conversion by which I would complete my research work. Please help me regarding this because much material is not available on that topic and give me valuable suggestions regarding this. Provide me book reference on that topic and book availability because much books are not available on that topic if available anywhere give me information to me. If anybody have a questionnaire related to this topic please send me immediately. I shall be highly thankful to you. From   Ashok Kumar Upadhyay Research Scholar  Deptt. of Library Information Science AMU, Aligarh 202002 (M) 09368015073, 09412545849 E-MAIL: ashoka143@gmail.com     Connect with friends all over the world. Get Yahoo! India Messenger at http://in.messenger.yahoo.com/?wm=n/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.