Komunikasyon sa akademikong Filipino :  Filipino I / 
Alcomtiser P. Tumangan, Sr. 
 - Pateros, Metro Manila :  Grandbooks,  c2014. 
 - 357 p. ; 21 cm. 
<br/><br/><label>ISBN: </label>9717251304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filipino language--Study and teaching.<br/>Filipino language--Grammar.