De Guzman, Dionisia G. The secretary for the corporate world : (with workbook) / Dionisia G. De Guzman, Cipriano E. De Guzman - xi, 322 pages ; 23 cm ISBN: 978-971-23-4583-8 Subjects--Topical Terms: Secretaries Office practice Dewey Class. No.: F 651.3741 D3171 2006