TY  - BOOK
AU  - Brown,James Ward
AU  - Churchill,Ruel V 
TI  - Complex variables and applications
SN  - 9789354600364
U1  - 517.55 
PY  - 2022///
CY  - India
PB  - Mc graw hill
KW  - Complex number
KW  - Analytic functions
ER  -