TY  - BOOK
AU  - Spiegel, Murray R.
AU  - Lipschutz, Seymour.
AU  - Spellman, Dennis.
TI  - Complex variables
SN  - 9780070085381
U1  - 515.93 22
PY  - 2009///
CY  - New Delhi
PB  - McGraw-Hill Education
KW  - Computer science and engineering
N1  - CSE
ER  -