na INLIS000000000001955 ind 0010-0519000032 Filsafat ilmu dan metodologi penelitian Soetriono ; editor, Rita Hanafie Soetriono Yogjakarta : Andi, [s.a] ix,220 hlm. 21 cm. 979-763-839-1 001.42 SOE f 1.42 Penelitian, Metode 2019/02196