KnowraS. R. RanganathanLinked fromLinked fromThe 7 pages that link to S. R. Ranganathan, each with the reason it gives.All 7Broader topic 2Related 5Library and information scienceBroader topic: His laws articulated a user-centered philosophy of library service.Five Laws of Library ScienceBroader topic: He formulated the five laws from his work in librarianship.