Bautista, Joanna Karla N., <br/><br/>
Integrated english for effective communication grade 1/ 
Joanna Karla N. Bautista. 
 - Second Edition. 
 - Quezon City:  Phoenix Publishing House, Inc.,  2022. 
 - x, 345 pages:  colored illustrations, charts, pictures, tables;  28 cm. 
<br/><br/>Includes Bibliographical references. 
<br/><br/><br/>English. 
<br/><br/><label>ISBN: </label>978-971-06-4987-7 
<br/><br/><label>Dewey Class. No.: </label>420  / B352i