Casinto, Carlo Domingo C. Interactive writing in business correspondence and technical reports : a communication process approach / - Quezon City : C & e Pub. , Inc. , c2009. - vi, 218p. ; 26cm. Includes bibliographical references. ISBN: 9789715848558 Subjects--Topical Terms: 1. Business letters. Dewey Class. No.: Fil. 651.75 C339i 2009