Science · Reference Services
संदर्भ सेवा का 'न्यूनतम, मध्यम और अधिकतम सिद्धांत' (Minimum, Middling and Maximum Theory) किसके द्वारा प्रतिपादित किया गया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1सैमुअल रोथस्टीन (Samuel Rothstein)✓
- 2जेम्स आई. वायर (James I. Wyer)
- 3एस. आर. रंगनाथन (S. R. Ranganathan)
- 4सी. एम. विंचे ल (C. M. Winchell)
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सैमुअल रोथस्टीन (Samuel Rothstein)
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