Wentworth, George Albert,  1835-1906, <br/><br/>
Plane and spherical trigonometry, surveying and tables / 
By g. a. wentworth 
 - 2 # rev. ed. 
 - 75 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometría
<br/><br/><label>LC Class. No.: </label>QA531  / W55 1903