SUPRANTO, J text Jakarta Fakultas Ekonomi Universitas Indonesia 1974 id 280 p.: ill.; 22 cm. MATHEMATICS -- MATRIX 512.534.7/SUP/p 210520 20210520151354 INLIS000000000011336 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)