text Singapore National University of Singapore 1985 iii, 320 p.: 22 cm PENGAJARAN EKONOMI SEJARAH SINGAPORE 330.18(091) 330.18(091) INLIS000000000000551 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)