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Lua i Stíl Chicago (17ú heag.)Rao, K. Vara Prasada. Manufacturing Science and Technology: Manufacturing Processes and Machine Tools. 2nd ed. New Delhi: New Age International, 2009.
Lua MLA (9ú heag.)Rao, K. Vara Prasada. Manufacturing Science and Technology: Manufacturing Processes and Machine Tools. 2nd ed. New Age International, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.