Bhatnagar, P.L. , <br/><br/>
Theory of infinite series 

 - Delhi  National Pub. House  1964 
 - 194p.  23cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Infinite series
<br/><br/><label>Dewey Class. No.: </label>515.24  / B51T