Prof Suyanto Phd text Yogyakarta Multi Pressindo 2014 id iii+129hlm,16x24 Penelitian 001.4 Suy c 9786021227046 180916 20180916010958 INLIS000000000002861 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)