Rider, Paul R., <br/><br/>
Plane and spherical trigonometry :  with tables / 
Paul R. Rider. 
 - xiv, 142 pages :  figures, tables ;  20 cm. 
<br/><br/><label>ISBN: </label>9710819186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>514  / R435p