Ferrar, W.L. <br/><br/>
A Text Book of Convergence  Textual Documents 

 - 1938. 
 - London:  Oxford At the Clarendon Press,  1938. 
 - 192p.:  00095. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics, Power Series, Double Series.
<br/><br/><label>Dewey Class. No.: </label>512.4 FER