00568     2200217   4500001002100000005001700021008004100038035002400079082000600103090002000109100001400129240000600143245008400149250000900233260006100242300002300303500000600326504000600332985000600338990000600344JATIM-0609000003509220090625132551.0                                   ind    0010-060900000035092  a0  aCB-D13 2003-328  aFatmawati  a0  aEksistensi pengobservasian pada sistem linier waktu kontinu atas ring komutatif  a2003  aSurabayabLembaga Penelitian Universitas Airlanggac2003  avi, 16 hlm; 29 cm.  a0  a0  a1  a0