Tuliao, Alen L., <br/><br/>
Realistic Math:  Scaling greater heights/ 
Alen L. Tuliao, Aurora P. Opena, Emolyn G. Gromio. 
 - Quezon City ;  Sibs Publishing House, Inc.,  2017. 
 - 388 pages :  Tables ;  27cm.+ 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-621-00-0674-2 
<br/><br/><label>Dewey Class. No.: </label>FIL 510  / T917