00473 2200181 4500001002100000005001700021006001900038008004100057020001800098035002500116084001400141100002300155245001700178250000600195260004600201850002800247990001600275INLIS00000000000351020150116130652.0a ||| | 170609| ||| |  a979-420-305-x a0010-011500000001513 a541.224 50 aNuraini syarifudin00aIkatan kimia a1 ayogyakartabG mada university Pressc1994 aG mada university Press a0960/h/1998