00353 2200145 4500245004000000020001800040100001500058100001300073650002000086005001900106260003300125041001400158084001100172300002400183 aDasar-Dasar Penelitian IlmiahhText a979-730-124-9 aSubana, M. aSudrajat aReseach Methods a20240305104103 aBandungbPustaka Setiac2009 aIndonesia a001.42 a240p. :c14 x 21 cm