Copson, E. T. <br/><br/>
An introduction to the theory of functions of a complex variable 

 - Oxford :   Clarendon,   1962. 
 - 3h. p., 448 p. :   gráfs. ;   24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATEMATICAS
<br/><br/><label>Universal Decimal Class. No.: </label>51