Andreescu, Titu <br/><br/>
103 TRIGONOMENTRY PROBLEMS:FROM the TRAINING OF the USA IMO TEAM 

 - Verlag London  Springer  2004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Sciences--General Stack--MathematicsGeometryMathematics
<br/><br/><label>Dewey Class. No.: </label>516.24  / AND-T