గ్రంథాలయ, సమాచార శాస్త్రం: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

9 April 2026

  • curprev 08:2308:23, 9 April 2026WikiPBR talk contribs 51,568 bytes +51,568 Created page with " {{Use mdy dates|date=April 2023}}{{LibraryandInformation-TopicSidebar}} '''గ్రంథాలయ, సమాచార శాస్త్రం''' <ref>(Library and Information Science - LIS){{Cite book |last1=Bates |first1=M. J. |title=Encyclopedia of Library and Information Sciences. Vol. 1–7 |last2=Maack |first2=M. N. |publisher=CRC Press |year=2010 |location=Boca Raton, US}}</ref>డ్యూయీ డెసిమల్ క్లాసిఫికేషన్ (DD..."