Arreola, Matias A. <br/><br/>
Solution to Problems in Plane and Spherical Trigonometry with Solid Mensuration. 

 - 1st./ed 
 - 333p  22cm. 
<br/><br/><label>ISBN: </label>9718558322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solid Mensuration--Q.C., Philippines--1998--newsprint<br/>Trigonometry, Plane and Spherical--Q.C.,Philippines--1998--newsprint