TY - BOOK AU - Y.S. Marjo TI - Surat-Surat Lengkap SN - 979-3908-10-6 PY - 2005/// CY - Jakarta PB - Setia Kawan KW - Administration, Organisation, Management, Office Administration, Secretary- Organisasi, Manajemen, Administrasi Perkantoran, Sekretari KW - A-D-M KW - Surat ER -