00371    a2200133   4500020001500000082001600015100001900031245003000050260004800080300002300128650002000151650002000171650004600191  a8170004411  a025.04bMIT  aMittal, Savita  aDigital library resources  aNew DelhibEss Ess Publicationsc2005g2005  a[viii],282p.c21cm  aLibrary Science  aDigital Library  aInformation Storage and Retrieval Systems