S. L. Loney <br/><br/>
Plane Trigonometry. Part 1 Elementary course, excluding use of imaginary quantities. Ed 5  

 - 5th Edition. 
 - London  Macmillan  1965 
 - 326p 
 -  Part 1 .
<br/><br/>S. L. Loney: Plane Trigonometry. Part 1 Elementary course, excluding use of imaginary quantities. Ed 5.  (5th Edition.)  London.  Macmillan, 1965.--(514.5LON)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>514.5  / LON