A worktext on oral communication :  meeting the challenges of the 21st century / 
Maria Rosario Rabe-Aranda, Carla Vee Ababon-Cervania, Jeffrey Villanueva Engracia, Rodrigo Andaya Litao, Rosalyn Gunobgunob-Mirasol 
 - Manila :  Infopage Education Service, Inc.,  2021. 
 - xi,227p.:ill;24.4cm. 
<br/><br/>includes references 
<br/><br/><label>ISBN: </label>9786219592772 
<br/><br/><label>Dewey Class. No.: </label>Fil 302.224 W926 2021