text Jakarta Erlangga 2010 Ind xii,130 hlm. 23 cm. SIAGIAN, ALBINER EPIDEMIOLOGY 614 614 SIA e 978-979-075-331-0 INLIS000000000001613 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)