Neelameghan, AVenkataraman, S2011-02-042011-02-041968Library Science with a Slant to Documentation, V5, IS:4, P359-376http://hdl.handle.net/10263/1112enFreely faceted schemeColon classificationComputerized class numberUse of computer for the synthesis of class number : a case study with a freely faceted version ofArticle