Chandrashekar, K. S. Pankaja, G.V. Mamta, D. <br/><br/>
Engineering Mathematics 

 - Bangalore  Sudha  2002 
 - p. 709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry Compex Trigonometry 
<br/><br/><label>Dewey Class. No.: </label>510.024 C29E