Bali, N.P. <br/><br/>
Higher Trigonometry 

 - Delhi  Laxmi Publications  1967 
<br/><br/><label>ISBN: </label>817008010X 
<br/><br/><label>Publisher. No.: </label> Bangalore Book Buereau 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics