Centenera, Fe G Enhancing writing skills : (textbook-workbook) / Fe G. Centenera. - Makati City : Bookmar, Inc., 2003. - 166 pages ; 25 cm ISBN: 971-569-465-9 Subjects--Topical Terms: Writing--Problems, exercises, etc. Dewey Class. No.: Fil./G.Ed. 808.066 C397 2003