na INLIS000000000022176 20231202144757 231202||||||||| | ||| |||| || | 978-979-756-420-9 010-1223022176 id 001.42 001.42 Zul m Zulganef Metode penelitian sosial dan bisnis Ed.1, cet.1 Yogyakarta Graha Ilmu 2008 xvi, 330 hlm. ; 22 cm. R01.04 - R01-0125 Metode -- Penelitian