TY  - BOOK
AU  - 3G E-learning
TI  - 3GE collection on mathematics: functions of complex variables/ 	 
SN  - 9781984623683 (cb.)
PY  - 2019///.	
CY  - New York: 
PB  - 3G E-learning, 
N1  - Includes bibliographical references and index

ER  -