00370 2200133 4500245004900000020002200049100002400071650002500095005001900120260003800139041001400177084001100191300003400202 aTeknik Penyusunan Instrumen Penelitian hText a978-602-229-021-6 aWidoyoko, Eko Putro aResearch methodology a20240308112721 aYogyakarta bPustaka Pelajar c2018 aIndonesia a001.42 aviii, 254p. : c15,5 x 23,5 cm