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CDE DOCUMENTATION GROUP, 005.7-C386t | Addison-Wesley Pub | 1995 005.7-C386t,
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Ryuzo Watanabe,Toshihiko Nishida,Toshio Hirai, | 대한금속.재료학회 | 2003 ,
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Brookshear, J Glenn, 566-B873c | Benjamin | 1988 566-B873c,
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]
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US Department of Education [, ]