TY  - BOOK
AU  - Spiegel, Murray R 
AU  - Lipschutz, Seymour
TI  - Complex Variables
SN  - 9780070085381
U1  - 515.9   
PY  - 2013///
CY  - New Delhi
PB  - Mc Graw Hill
KW  - Complex Variables
ER  -