SciTech Book News Mar2004, Vol. 28 Issue 1, p14 --- Altman (Harvard-MIT Data Center, Cambridge), Gill (political science, U. of California, Davis) and McDonald (government and politics, Mason U., Fairfax, Virginia) address what they see as a serious deficiency in statistical work in the social and behavioral sciences. *They offer readers a practical guidebook to the numerical methods underlying computerized statistical calculations specific to these fields.* The text introduces readers to the basic principles of numerical computation, outlines the optimization process, and provides specific tools to assess the sensitivity of the subsequent results to problems with these data or model. Assumes a year of statistics training, including maximum likelihood estimation, modest matrix algebra, and some basic calculus, and rudimentary programming knowledge in a statistical package or compiled language. ---