Rama Devi Tella; Author. (2006). Access and use of grey literature in social science: Problems and prospects.
শিকাগো স্টাইলে সাইটেশনRama Devi Tella; Author. Access and Use of Grey Literature in Social Science: Problems and Prospects. New Delhi, Ess Ess Publications, 2006.
এমএলএ সাইটেশনRama Devi Tella; Author. Access and Use of Grey Literature in Social Science: Problems and Prospects. 2006.
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