Functions of complex variables / 
3G E-learning 
 - 2nd edition 
 - New York :  3G E-learning,  c2022. 
 - xii, 444 pages :   colored illustrations ;   26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781984659781 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Complex variables<br/>Complex analysis (Mathematics)