Patra,Baidyanath <br/><br/>
Complex variables and special functions/ 
Baidyanath Patra. 
 - Delhi:  PHI Learning,  2014. 
 - xvii;570p. 
<br/><br/><label>ISBN: </label>9788120348578 
<br/><br/><label>Subjects--Index Terms: </label>Complex analysis. 
<br/><br/><label>Universal Decimal Class. No.: </label>517.53  / PAT