=LDR 00000nam 2200000 4500 =001 INLIS00000000033213 =005 20260720170445 =082 ##$$a 330 =100 1#$$a Yuliana Sudremi =245 1 $$a Ekonomi X /$c Yuliana Sudremi =260 ##$$a Jakarta :$b Bumi Aksara,$c 2010