00519nam a22001937a 45000010006000000050017000060080041000230220014000640410008000780820014000862450040001002600044001403000012001843100028001965000006002245200028002305210009002582700058002674483120180731133331.0080919t20012012io ||||| |||| 00| 0 ind d  a1411-9420  aIND  222a540.5  aINDONESIAN JOURNAL OF CHEMISTRY (D)  aYogyakartabDept. of Chemistry MIPA UGM  a29 x 21  a3 x setahunb2001-03-07  a   aE-mail: ijo@aic-gmu.com  aD500  aF MIPA UGM Sekip Utara Yogyakarta Telp. (0274) 545188