Creators INDRAWATY Contributors Richard Von Llewelyn (Advisor 1); Sundring Pantja Djati (Examination Committee 1) Publisher Universitas Kristen Petra Language Indonesian Theme Digital Theses Category Undergraduate Thesis Sub category Skripsi/Undergraduate Thesis Source Skripsi No. 984/EM/1998; Indrawaty (31494118) Subjects LABOR PRODUCTIVITY; QUALITY CONTROL