text Jakarta Bagian Dokumentasi Ilmiah & Pengolahan Data. Badan Litbangkes 1984 I iv, 44 hlm. 28 cm ABSTRACTING AND INDEXING 016.61 016.61 Abs INLIS000000000000197 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)