Ranganath, G.K. and Sampangiram, C.S. <br/><br/>
A Textbook of B.Sc. Mathematics 
Part 5 
 - New Delhi  S. Chand & Company Ltd  1992 
 - 182 
<br/><br/><label>Publisher. No.: </label> S. Chand & Company Ltd. 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics