Cidro, Mark Gleen O., IE for EC : integrated english for effective communication / Mark Green O. Cidro. - Quezon City : Phoenix Publishing House, Inc., 2016. - 184 pages: tables, Illustrations, figures: 25 cm. includes notes. English ISBN: 9789710638697 Subjects--Topical Terms: Communication Dewey Class. No.: 418.4 / C5689