Kumar P S G. (1988). Relevance of Ranganathan's contributions to library science. Vikas.
Chicago Edition CitationKumar P S G. Relevance of Ranganathan's Contributions to Library Science. New Delhi: Vikas, 1988.
MLA Edition CitationKumar P S G. Relevance of Ranganathan's Contributions to Library Science. Vikas, 1988.
Warning: These citations may not always be 100% accurate.