Lua APA (7ú heag.)

SHARMA ,P.C. (1999). A TEXT BOOK OF PRODUCTION TECHNOLOGY(MANUFACTURINGPROCESS) (2nd.). S.CHAND.

Lua i Stíl Chicago (17ú heag.)

SHARMA ,P.C. A TEXT BOOK OF PRODUCTION TECHNOLOGY(MANUFACTURINGPROCESS). 2nd. NEW DELHI: S.CHAND, 1999.

Lua MLA (9ú heag.)

SHARMA ,P.C. A TEXT BOOK OF PRODUCTION TECHNOLOGY(MANUFACTURINGPROCESS). 2nd. S.CHAND, 1999.

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