TY  - BOOK
AU  - Spiegel Murray R, Lipschutz Seymour, Schiller John J and Spellman Dennis
TI  - Complex Variables
SN  - 9780070085381
U1  - 515.9 SPI 
PY  - 2016///
CY  - New Delhi
PB  - McGraw Hill Education (India) Private Limited
ER  -