00256nam a22000857a 4500001000700000007001500007008003600022245002900058856008300087831575cr cnu--------s                      00| 0 nnn dd10aFULL ป.โท (ENG)_ET0 uhttp://elibrary.pim.ac.th/MyResearch/pfile/10047/10164/index.htmlzRead Online