00615     2200241   4500001002100000005001700021008004100038035002400079082001200103090001900115100001600134245002700150250001100177260006200188300002300250500002600273650001800299850001500317980001100332985000600343986000900349999001500358YOGYA-0209000002497720090227023918.0                                   ind    0010-020900000024977  a658.314  a658.314bRav P  aRAVIANTO, J  aProduktivitas dan laba  aCet. 1  aJakartabLembaga sarana Informasi dan Produktivitasc1985  axi, 167 hlmc21 cm  aBibliografi : hlm 167  aProduktivitas  aYOPDYOG(B)  a151206  a1  adewi  a06A0013291