Dyfyniad APA

Upadhyaya, G. S., & Upadhyaya, A. (2006). Materials science and engineering. Viva Books.

Dyfyniad Arddull Chicago

Upadhyaya, G S., and Anish Upadhyaya. Materials Science and Engineering. N.Delhi: Viva Books, 2006.

Dyfyniad MLA

Upadhyaya, G S., and Anish Upadhyaya. Materials Science and Engineering. Viva Books, 2006.

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