Acopra, Jioffre. <br/><br/>
Kadluan at tinig:  aklat sa komunikasyon at pananaliksik sa wika at kulturang pilipino para sa ika-11 na baitang 

 - Manila:  Mindshapers co., Inc.  2016 
 - vi, 256 p.; ill.; 25.5 cm. 
<br/><br/> Includes bibliographiya 
<br/><br/><label>ISBN: </label>9786214060726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filipino language--Study and teaching<br/>Filipino language--Grammar
<br/><br/><label>LC Class. No.: </label>PL 6054 K116 C6 2016