Regacho, Corazon F. <br/><br/>
Mathematics skills for life / 
Corazon F. Regacho, Josephine Bernadette M. Benjamin, Serano L. Oryan. 
 - Quezon City, Philippines :  Abiva Publishing House, Inc.,   c2017. 
 - x, 327 p. :  some col. ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9786214051410 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics (Secondary)