who was Ranganathan (1892-1972) in Hindi

who was Ranganathan (1892-1972) in Hindi डॉ रंगनाथन कौन थे? All library Science Post and paper Siyali Ramamrita Ranganathan was a mathematician and librarian from India. His birth date is also written 12 August 1892 but he himself wrote his birth date 09 August 1892 in his book “five laws of library science”. library science … Read more

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