Exercising essential statistics /
Berman, Evan M.
Wang, XiaoHu,1962-
Berman, Evan M.Essential statistics for public managers and policy analysts.
Washington, D.C. ; London : SAGE/CQ Press,
c2012.
Workbook to accompany: Essential statistics for public managers and policy analysts / Evan M. Berman and XiaoHu Wang. 3rd ed. c2012.
Social sciences