text Jakarta EGC 1992 Cet. 2 ind vii, 93 hlm.;ilus.;25 cm. Penyakit virus 979-448-059-2 2011021012403833 YOGYA-02110000006510 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)