A Tribute to S.R. Ranganathan: Life and Works  
   Essay by Eugene Garfield. [PDF]
   http://www.garfield.library.upenn.edu/essays/v7p037y1984.pdf

A Tribute to S.R. Ranganathan: Contribution to Indian and International Library Science  
   Essay by Eugene Garfield. [PDF]
   http://www.garfield.library.upenn.edu/essays/v7p045y1984.pdf

Excerpts from Prolegomena to Library Classification  
   Definitions, principles, and a canon of classification from S.R. Ranganathan's "Prolegomena."
   http://www.miskatonic.org/library/prolegomena.html

Ranganathan for Information Architects  
   Overview of the five laws and colon classification. [Boxes and Arrows]
   http://www.boxesandarrows.com/archives/ranganathan_for_ias.php

A Tribute to Professor S R Ranganathan  
   Includes biography, contributions, publications, and positions held.
   http://www.isibang.ac.in/DRTC/srr/index.htm

Shiyali Ramamrita Ranganathan  
   Includes biography and main works.
   http://w3.uniroma1.it/vrd/mathematics/i-ranganathan.html

Ranganathan and Facet Analysis  
   Short overview of facet analysis and Ranganathan's classification theory.
   http://www.mysticseaport.org/library/msitia/facets.html

S. R. Ranganathan  
   Wikipedia entry overview of his life and contributions.
   http://en.wikipedia.org/wiki/S._R._Ranganathan

Was Ranganathan a Yahoo!?  
   Report by Aimee Glassel comparing Internet cataloging with Ranganathan's theories.
   http://scout.wisc.edu/Projects/PastProjects/toolkit/enduser/archive/1998/euc-9803.html

Ranganathan Has a Posse  
   Aaron Schmidt's library-flavored bootleg sticker
   http://www.walkingpaper.org/index.php?id=154