00456nam a22001697a 4500003000400000008004100004020001800045082001700063100002000080245004600100260004200146300001500188650001400203650003700217650001200254650002000266OSt191023b           ||||| |||| 00| 0 eng d  a9788170005926  a025.84bK11P  aKhan, Miriam B.  aProtecting Your Library's Digital Sources  aNew DelhibEss Ess Publicationsc2010  axiii,104p.  aKnowledge  aLibrary and Information Sciences  aLibrary  aDigital Sources