00620nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200110008524501160009626000660021227000690027830000350034770000190038270000200040170000170042120230403151537.0  aENG-132729  a9788170194628c700.00  aEN-116261  bDBAD/PUB  a025.84  aPreservation of Information Resources in 21st Century/cEdited by Pravakar Rath, R Ramachandran and R.N. Mishra  aNew DelhibToday and Tomorrow's Printers and Publishersc2012  a4436/7, Ansari Road, DaryaganjbNew Delhie110002mttpp@vsnl.net  axi,288pbReferencesc22cm(hbk)  aRath, Pravakar  aRamachandran, R  aMishra, R.N.