TY  - BOOK
AU  - Churchill. V Ruel
AU  -  Brown James W
AU  -  Verhey Roger F
TI  - Complex variables and applications
U1  - B38, L4 
PY  - 1974///
CY  - NewYork
PB  - McGraw Hill Book Company, INC. USA  
KW  - MATHEMATICS
ER  -