Search History Select to load keywords (author equals "ชัชวาล ใจซื่อกุล") AND (dateIssued equals "[2550 TO 2559]") AND (author equals "วิเชฏฐ์ คนซื่อ") AND (dateIssued equals "2555") (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1980 TO 1989]") AND (subject equals "Zinc") AND (subject equals "สังกะสี")
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