Michael gregg text Bukittinggi Univercity Press Scholarship online 2009 id ...hlm.; illust.; 30 cm 4973/fc 2019(2) epidemiologi 616-036.22 978-01-09531-3802 210507 20210507070259 INLIS000000000000148 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)