Acopra, Jioffre A. <br/><br/>
Kadluan at tinig:   aklat sa komunikasyon at pananalikskik sa wika at kulturang Pilipino para sa ika-11 baitang / 
Jioffre A. Acopra, Orlando T. Valverde, Josielyne V. De Castro, and Olivia S.J. Guttan. 
 - Intramuros, Manila :  Mindshapers Co. Inc.,  2016. 
 - vi, 256 pages:   illustrations  25 cm. 
<br/><br/>Includes bibliographic reference. 
<br/><br/><br/>in Filipino 
<br/><br/><label>ISBN: </label>9786214060726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technical writing--Filipino
<br/><br/><label>LC Class. No.: </label>418.4 Ac72k 2016