TY  - BOOK
AU  - Churchill, Ruel V
TI  - Introduction to Complex Variables and Applications
U1  - 515.9 
PY  - 1948///
CY  - USA
PB  - MacGraw Hill Book Company
KW  - MCE
N1  - 0; 0; 0; 515_900000000000000_CHU
ER  -