na INLIS000000000005721 20250804105046 250804||||||||| | ||| |||| || | 979-518-018-5 010-0825005721 id 001.891 001.891 ARI p Suharsimi Arikunto Prosedur Penelitian : Suatu Pendekatan Praktek Ed. Rev 4, Cet. 11 Jakarta Rineka Cipta 1998 xii, 378 p.: ill.; 21 cm Prosedur penelitian