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Multilingual
1
Chung, Kae H, 325-C559m | Allyn and Bacon | 1986 325-C559m,
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Choong Do Lee, Choon Sik Kang,Kwang Seon Shin, | 대한금속.재료학회 | 2000 ,
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German, Kathleen M., 802.5-G373p | Addison Wesley Longman | 2001 802.5-G373p,