Creators SOPHIA HERLIEN; RULIA CHRISTINE Contributors SETYAWATI (Advisor 1); JACOB ISKANDAR (Examination Committee 1) Publisher Universitas Kristen Petra Language English Theme Digital Theses Category Diploma 2 Sub category Final Project Source Final Project No. 021/PBE/1997; Sophia Herlien (92295060), Rulia Christine (92295063) Subjects SECRETARIES-TIME MANAGEMENT