Deismireacht APA

Prashant Kumar. (2012). Product design: Creativity concepts and usability. PHI.

Chicago Edition Citation

Prashant Kumar. Product Design: Creativity Concepts and Usability. New Delhi: PHI, 2012.

Deismireacht MLA

Prashant Kumar. Product Design: Creativity Concepts and Usability. PHI, 2012.

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