na INLIS000000000002318 20161019135228.0 a ||| | 170609| ||| | 979-518-351-6 0010-011500000000321 001.4 SOE m Soekidjo Notoatmodjo Metodologi penelitian kesehatan 3 Jakarta Rineka Cipta 2005 Metodologi penelitian 3317/BanBG/KPAD/2010