plz convey the message.   Dear sir/madam   Kindly send the scan/digital/hard copy of the following articles:     1. Ergonomic considerations in information center design for knowledge workers: The basic and foremost requirement for effective knowledge management process  / By Sibsankar Jana. Proceeding of IADIS International Conference e-Society 2006 2. Threats and protections of open sources in the changing context of digital environment: Some issues and observations / By Sibsankar Jana. Proceeding of National Conference on Initiatives in Library and Information Centers in the Digital Era 2006 3. Virulent software: A threat to online information in cyberspace in the changing context of digital library environment.  / By Sibsankar Jana. Proceeding of NACLIN 2006 4. Open source software: The prominent face of Open Source Initiatives in the digital environment with special reference to Library and Information Center / By Sibsankar Jana. Proceeding of ILA Conference 2006 5. Cornell University digital library: A user friendly approach for modern online information services  / By Sibsankar Jana. Proceeding of EMPI Digital Library National Convention 2007 6. Weblogs: The impact of a digital trend on libraries / By Sibsankar Jana. National Conference on Information Access Initiations and Rural India 2009 With regards Sibsankar Jana Assistant Librarian University of Kalyani -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.