Science · Library Classification
पुस्तकालय वर्गीकरण के 'गतिशील सिद्धांत' (Dynamic Theory of Library Classification) का विकास किसने किया था?
- 1एच.ई. ब्लिस
- 2मेल्विल डेवी
- 3डब्लू.सी. बेरविक सेयर्स
- 4एस.आर. रंगनाथन✓
सही उत्तर देखें
एस.आर. रंगनाथन
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