Spiegel.Murray R Schaum's outline of mathematical handbook of formulas and tables / Seymour Lipschutz, Murray S. Speigal, John Liu. - 4th ed. - New York, NY : McGraw-Hill, c2012. - x, 293p . : ill . ; 28cm + Includes Index. ISBN: 9780071795371 LC Class. No.: QA41 / .S32 2013