na INLIS000000000061834 20170815150249.0 a ||| | 180129| ||| | 979-8433-64-0 0010-081700000000047 001.4 001.4 SUG m 001.4 SUG m Sugiyono Metode Penelitian Kuantitatif, Kualitatif, dan R&D Cet. 25 Bandung Alfabeta 2017 x, 334 hlm.: ilus.; 24 cm. METODE PENELITIAN