Domingo, Alleli C. <br/><br/>
Worktext in college trigonometry / 
Alleli C. Domingo ... [et al.]. 
 - 2nd ed. 
 - vii, 187 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9789719802624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.<br/>Trigonometry--Problems, exercises, etc.