Loney.S.L <br/><br/>
Plane Trigonometry /  
S.L.Loney 
 - Part 1,  
 - London  Macmillan  1938. 
 - 326:p 
<br/><br/>Measurement Of Angles (Page-1), Trigonometrical Ratios For Angles (Page-19), Simple Problems In Height And Distances (Page-40), Applications Of Algebraic Signs (Page-47), General Expressions For All Angles (Page-64), Trigonometric Ratios Of The Sum (Page-87), Identities And Trigonometical Equations (Page-131), Logarithms (Page-146), Solution Of Triangles (Page-189), Heights And Distances (Page-211), Inverse Circular Functions (Page-273), Elimination (Page-290). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plane Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.24,LON