Khurmi R. S. & Gupta J. K. (2023). Mechanical Engineering: (Conventional And Objective Type) (8th ed.). S.Chand and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKhurmi R. S. और Gupta J. K. Mechanical Engineering: (Conventional And Objective Type). 8th ed. New Delhi: S.Chand and Company, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKhurmi R. S. और Gupta J. K. Mechanical Engineering: (Conventional And Objective Type). 8th ed. S.Chand and Company, 2023.
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