Maratha, P.N. <br/><br/>
Higher trigonometry 
/ by P.N. Maratha 
 - Meerut :  Pragati Prakashan, 
 - 414 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.24  / DAS-H