Venugopal, K. (2008). Engineering drawing and graphics (Ed.5.). New age international.
シカゴスタイル引用形Venugopal, K. Engineering Drawing and Graphics. Ed.5. New Delhi: New age international, 2008.
MLA引用形式Venugopal, K. Engineering Drawing and Graphics. Ed.5. New age international, 2008.
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