Team Peneliti PAPITEK-LIPI text Jakarta PAU-EK-UI 1992 iv, 118 p. : ill. ; 26 cm. EKONOMETRIKA 330 330 INLIS000000000001224 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)