00000nam 2200000 4500 INLIS000000000002419 20180724145211 180724||||||||| | ||| |||| || | 9794200646 010-0718002419 id 001.42 001.42 Naw m Nawawi, H. Hadari Metode penelitian bidang sosial. Cet.10 Yogyakarta Gajah Mada University Press 2003 x, 250 hlm. ; 21 cm. penelitian