Swanwick, F. T. <br/><br/>
Elementary trigonometry / 
by F. T. Swanwick 
 - Cambridge :  The University Press,  1911 
 - xv, 243 p. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plane trigonometry<br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>514