Trigonometry 
Larson, Ron. 
 - Second edition. 
 -  Cengage Learning Asia Pte Ltd,  2015 
 - v, 194, [20] pages 
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<br/><br/><label>ISBN: </label>978-1-30530832-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>512.24 L3345t 2015