Pendekatan Kuantitaif, Kualitatif, dan R&D SUGIYONO text Bandung Alfabeta 2013 458 hlm : ilus ; 16 x 24 cm Sugiyono Metode Penelitian Pendidikan 658 658 SUG m 979-8433-71-8 20241015095637 INLIS000000000003557 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)