Spiegel Murray R, Lipschutz Seymour, Schiller John J and Spellman Dennis <br/><br/>
Complex Variables 

 - 2nd 
 - New Delhi  McGraw Hill Education (India) Private Limited  2016 
 - 416 
<br/><br/><label>ISBN: </label>9780070085381 
<br/><br/><label>Dewey Class. No.: </label>515.9 SPI