na INLIS000000000916037 20230403112924 0010-0423000004 ta 230403 g 0 ind 300.72 300.72 HAD i Hadari Nawawi. H Instrumen penelitian bidang sosial / H. Hadari Nawawi, H.M Martini Hadari Cet.3 Yogyakarta : Gadjah Mada University Press, 2006 ix,227 hlm : ilus ; 21 cm Martini Hadari. H.M CL1CL13292