Inobasyon sa wikang Filipino / Mary Ann S. Sandoval...[and five others].  - Malabon City :  Mutya Publishing House, Incorporated,  ©2018.  - 223 pages :  illustrations ;  26 cm. <br/><br/><label>ISBN: </label>9789718218075 <br/><br/><label>Subjects--Topical Terms: </label><br/>Filipino language--Study and teaching.<br/>Filipino language--Grammar.<br/><br/><label>LC Class. No.: </label>PL6054  / .In71 2018