Hery, S.E., M.Si. text Jakarta Bumi Aksara 2012 Cet.2 ind id vii, 242 hlm : ilus. ; 23 cm 657 9790106408 220125 20220125091417 INLIS000000000004847 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)