India Department of Science & Technology. (1984). Research & development statistics 1982-83. The Controller of Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIndia Department of Science & Technology. Research & Development Statistics 1982-83. The Controller of Publications, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIndia Department of Science & Technology. Research & Development Statistics 1982-83. The Controller of Publications, 1984.
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