Search History Select to load keywords (author equals "ลัญฉกร วุฒิสิทธิกุลกิจ") AND (author equals "สมชาย จิตะพันธ์กุล") AND (subject equals "การสร้างสรรค์ทางเทคโนโลยี") AND (subject equals "สิ่งประดิษฐ์") AND (author equals "ชัยเชษฐ์ สายวิจิตร") AND (subject equals "ไฟไนต์เอลิเมนต์") (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (subject equals "โพลิเมอไรเซชัน") AND (author equals "Prakit Piya-asawajinda") AND (subject equals "เอทิลีน") AND (subject equals "Carbonyle compounds") AND (dateIssued equals "1999")
Use filters to refine the search results.