00000nam 2200000 4500 INLIS000000000002909 20220716120503.0 220716||||||||| | ||| |||| ||ind|| 0010-072200000002909 ind 331.12 331.12 SUM M/1 Sumarsono, Sonny Metode riset sumberdaya manusia Yogyakarta: Graha Ilmu, 2004 x,330 hlm : ilus; 23 cm Metode Riset