Spiegel, Murray R. Statistics Murray R. Spiegel, Larry J. Stephens; adapted by Narinder Kumar - 4th - New Delhi Tata McGraw Hill Education 2012:2015 - xxii, Miscell. (Schaum`s outlines) ISBN: 9780070151534 Subjects--Topical Terms: Statistics Dewey Class. No.: 519.5 / SPI P12:P15