00518     2200193   4500001002100000005001700021008004100038035002400079082000600103090001800109240000600127245005800133260006100191300002700252500000600279504000600285650002700291990000600318JATIM-0609000003775320160119120626.0                                   ind    0010-060900000037753  a0  aCB-D13/333-87  a0  aPengaruh Debu Semen Terhadap Faal Paru Karyawan Semen  aSurabayabLembaga Penelitian Universitas Airlanggac1988  aiv, 61hlm: ilus; 29cm.  a0  a0  aPARU-PARU - PENELITIAN  a0