There is an interesting article in Library review on "Ranganathan's relevance in the 21st century"  by David McMenemy, Department of Computer and Information Sciences, University of Strathclyde, Glasgow, UK. 
It is available at http://www.emeraldinsight.com/Insight/ViewContentServlet?Filename=Published/EmeraldFullTextArticle/Articles/0350560201.html

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N.S. Harinarayana,  Ph.D
Department of Library and Information Science
University of Mysore, Manasagangtori
Mysore 570 006  
Off. Ph: (0821) 2419393
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