Gupta, M. C. (2015). Polymer Composite (2nd Ed.). New Age.
Lua i Stíl Chicago (17ú heag.)Gupta, M C. Polymer Composite. 2nd Ed. New Delhi: New Age, 2015.
Lua MLA (9ú heag.)Gupta, M C. Polymer Composite. 2nd Ed. New Age, 2015.
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