Author: S. R. Ranganathan
Alternate names: Shiyali Ramamrita Ranganathan; Ranganathan, Shiyali Ramamrita, Rao Sahib; Shuyali Ramamrita Ranganathan; Ranganathan, Shiyali Ramamrita rao sahib; Ranganathan S R; S. R Ranganathan; please see S. R. Ranganathan
Born: 1892
Died: 1972
Bio: Indian librarian and mathematician who wrote the five laws of library science and developed the first major faceted classification system, the colon classification.