Search History Select to load keywords (dateIssued equals "[1989 TO 1999]") AND (subject equals "Water buffalo -- Embryos --Transplantation") AND (dateIssued equals "1989") (subject equals "ไทย -- ภาวะสังคม") AND (subject equals "สังคมไทย") AND (subject equals "ชนชั้นในสังคม")
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