00255     2200109   4500001002100000005001500021035002000036245002200056100001800078300000700096260004200103INLIS00000000056869020240927115224  a0010-09240018131 aAktivitas Ekonomi0 aCepy Suherman  a56  aJakarta :bBuana Cipta Pustaka,c2011