Sugiyono, Prof. Dr. text Bandung Alfabeta 2013 Cetakan ke-4 xiv, 630 hlm : ilus ; 16 x 24 cm Prof. Dr. Sugiyono Bibliografi : halaman 605-606 Penelitian, Metode 001.42 001.42 SUG m 978-602-9328 20220728095104 INLIS000000000000238 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)