AYRES, FRANK <br/><br/>
THEORY AND PROBLEMS OF PLANE AND SPHERICAL TRIGONOMETRY 

 - 1ST ED. 
 - Estados Unidos  SCHAUM PUBLISHING  1954 NEW YORK 
 - 207 
<br/><br/><label>LCCN: </label>20875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGARITMOS<br/>TRIGONOMETRIA
<br/><br/><label>Dewey Class. No.: </label>516.24