Sugiyono text Bandung CV Alfabeta 2001 cet.8 id viii 221p; 21cm metodologi penelitian -- Administrasi 001.891:657 9798433025 210426 20210426131742 INLIS000000000020694 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)