Hart, William L. <br/><br/>
Plane and spherical trigonometry with applications. 

 - iv, 124p.;tabs.  24 cm. 
<br/><br/><label>ISBN: </label>971-08-1916-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry- Tables.<br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>516.242 H251 1964