na INLIS000000000000152 20241009112244 0010-0824000152 241009 0 ind Metodologi Penelitian / Sumadi Suryabrata Suryabrata, Sumadi Jakarta : Rajawali Pers, 2012 166 hlm. ; 21x14,5 cm 001.42 SUR M C.1 001.42 Metode Riset 979-421-194-4 1 140611200000199 140611200000200