Kasana, H S, <br/><br/>
Complex variables :  : theory and application /  Textual Documents 
H S Kasana . 
 - 2nd ed. 
 - Delhi:  PHI Learing Private Limited,  2020. 
 - 494p.:  24cm. 
<br/><br/><label>ISBN: </label>9788120326415 
<br/><br/><label>Subjects--Index Terms: </label>Complex variables 
<br/><br/><label>Dewey Class. No.: </label>515.905