Purposive communication in global english / 
de la Cruz, Rommel B. 
 - Mandaluyong City :  Books Atbp. Publishing Corp.,  2019. 
 - xvi, 246 p. ; 22.3cm. 
<br/><br/>includes references, appendices 
<br/><br/><label>ISBN: </label>9786214091614 
<br/><br/><label>Dewey Class. No.: </label>Fil 808.51 D332 2019