Bare AssetsM. Stephens, M. L. Stephens, Todd Barselow, Kevin Brockus, Phycel Designs · First published 2013Open the Tome
Schaum's outline of theory and problems of statistics in SI unitsMurray R. Spiegel, M. Spiegel, Larry Stephens, Schaum, SPIEGEL · First published 1961Open the Tome