Todhunter, I <br/><br/>
spherical trigonometry / 

 - New York : London  H. Holt and company  [1949] 
 - vi, 166, 142 p. :  3 pl. diagrs.  22 cm. 
<br/><br/> Accompanied by : Tables (127 p. ; 22 cm.)  [New York] : H. Holt and company, inc., c1943.  Call number: QA531.B45 Tables. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>516.244  / TOD