Walmsley, John <br/><br/>
Plane trigonometry and logarithms :  for schools and colleges / 
by John Walmsley 
 - London :  C. F. Hodgson,  1879 
 - viii, 299 p. :  ill. ;  19 cm. 
<br/><br/> With numerous exercise 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plane trigonometry<br/>Logarithms<br/>Trigonometry sums
<br/><br/><label>Dewey Class. No.: </label>514.5