=LDR 00000nam 2200000 4500 =001 INLIS000000000001723 =005 20130612090123 =008 ***********************************Ind** =035 ##$$0010-061300000001723 =041 ##$$a Ind =082 ##$$a 510 =090 ##$$a 510, Ana =245 ##$$a Analisa matematika ekonmi, Drs. Ec. T. Sitorus =260 ##$$a 1981 $b Bandung =300 ##$$a 144 hlm., 21 cm =650 ##$$a Matematika =850 ##$$a NBPNMAT