Rai Singhania  <br/><br/>
A Text book of Trigonometry 

 - 1st 
 -  "S Chand,New Delhi"  1985 
<br/><br/> TRANSFERED 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHS Mathematics 
<br/><br/><label>Dewey Class. No.: </label>