na INLIS000000000935504 20220815021453 0010-0822000005 ta 220815 g 0 ind 978-602-289-533-6 001.42 001.42 SUG m Sugiyono Metode Penelitian Kuantitatif, Kualitatif, Dan R&D / Sugiyono Cet.3 Bandung : ALFABETA, 2021 xx+444 Hlm ; 24,2 Cm Metode Riset 3.010 3.011 3.012