00000nam 2200000 4500 INLIS000000001175425 20240823015424 0010-0724000129 ta 240823################e##########0#ind## 979-421-104-4 001.42 001.42 SUM m Drs. SUMADI SURYABRATA, B.A., M.A., Ed.S., Ph.D. METODOLOGI PENELITIAN / Drs. SUMADI SURYABRATA, B.A., M.A., Ed.S., Ph.D. Ed. Pertama. Cet. 22 Jakarta : Rajawali Pers, 2011 xiii + 165 hlm ; 21 Cm PENELITIAN - 03273/IPDN/2011