00578 2200205 4500001002100000005001700021006001900038007000300057008004100060035002400101082002000125084002000145100001600165245008400181260003100265300002100296650002000317850001200337990002300349INLIS00000000000418120161222094012.0a  141110 1976 jki e f ind  0010-111400000000115 2[21]a658.009 2 a658.009 2 Mar b0 aMARBUN, B.N10aBagaimana manajer membagi waktu secara efektif /cB.N. Marbun & Djoerban Wachid aJakarta :bBhratara,c1976 a53 hlm. ;b21 cm aMANAJEMEN WAKTU aSUPUDES a2227/AKPAD/DS/1979