TY  - BOOK
AU  - Churchill, Ruel V.
AU  - Brown, James W.
AU  - Verhey, Roger F.
TI  - Complex variables and applications
SN  - 0070108552
U1  - 515.9 C4754c3 
PY  - 1974///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Functions of complex variables
ER  -