RAMAMURTI V. (1989). COMPUTER AIDED DESIGN IN MECHANICAL ENGG. TATA MC GRAW HILL.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRAMAMURTI V. COMPUTER AIDED DESIGN IN MECHANICAL ENGG. TATA MC GRAW HILL, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRAMAMURTI V. COMPUTER AIDED DESIGN IN MECHANICAL ENGG. TATA MC GRAW HILL, 1989.
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