Dapat, Rizal O., MAT <br/><br/>
Essence and Essentials of Purposive Communication in the 21st Century, 2018 

 -  Books ATBP. Publishing Corp.  2018 
 - 302 pages 
<br/><br/><label>ISBN: </label>978-621-409-109-6 
<br/><br/><label>Dewey Class. No.: </label>302.2 D212 2018 C2