Metode penelitian kuantitatif kualitatif dan r&d Sugiyono text Bandung Afabeta 2014 Cet. 21 ind
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v, 334 hlm. : Illus ; 15,6 x 23,8 cm. Prof. Dr. Sugiyono Metode Penelitian 001.4 001.4 SUG m 979-8433-64-0 260922 20260922080032 INLIS000000000017149 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)