Loney, S L <br/><br/>
Plane trigonometry part 1 / 
S L Loney 
 - Meerut :  Arihant Prakashan ,  2016. 
 - 310 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9789351761754 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Geometry<br/>Trigonometry 
<br/><br/><label>Dewey Class. No.: </label>516.24  / LON