00000cam a22000003a 4500 UP-8027390931313859139 Buklod 20260218115405.0 m |o d | ta 120818s2007 xx d r |||| u| 020548493X (iLib)UPVIS-00025677121 upv-gl HA 29 L37 2007 Levin, Jack Elementary statistics in social research the essentials Jack Levin, James Alan Fox. 2nd ed. Boston, MA Allyn and Bacon c2007. 365 p. Social sciences Statistical methods. Statistics. Fox, James Allan. UPVIS UPV-GL HA 29 L37 2007 Book