Otto, K. N. (2001). Product design techniques in reserve engineering and new product development. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Otto, Kevin N. Product Design Techniques in Reserve Engineering and New Product Development. Prentice Hall, 2001.
Lua MLA (8ú heag.)Otto, Kevin N. Product Design Techniques in Reserve Engineering and New Product Development. Prentice Hall, 2001.
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