Villacorte, Analiza A. <br/><br/>
Instructional material in purposive communication:  (English in multimodal context)/ 
Analiza A. Villacorte, Filemon A. Pamittan, Estrella F. Fajardo, Crisanta T. De Leon, Issachar A. Dela Cerna, Susana M. Galvez, Benedicta R. Buenaventura, Elenita P. Galvez and Marilyn J. Reyes 
 - Bulacan:  St. Andrew Publishing,  c2019. 
 - xi, 347 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>978-971-014-582-7 (pkb.)