Obias-Aoanan, Grace. <br/><br/>
General mathematics :  for senior high school / 
Grace Obias-Aoanan ... [et al.]. 
 - ix, 468 p. :  ill. ;  26 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789719805427 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary).