Dyfyniad APA

Mandal, N. R. (2009). Welding techniques,distortion control and line heating. Narosa publishing house.

Dyfyniad Arddull Chicago

Mandal, N R. Welding Techniques,distortion Control and Line Heating. New Delhi: Narosa publishing house, 2009.

Dyfyniad MLA

Mandal, N R. Welding Techniques,distortion Control and Line Heating. Narosa publishing house, 2009.

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