TY  - BOOK
AU  - Tyagi,B.S.
TI  - Functions of a complex variable
U1  - 517.8 
CY  - Delhi
PB  - Kedar Nath Ram Nath.
KW  - Functions of complex variables
N1  - for B. A., B. Sc., M. Sc., and Competitative examinations
ER  -