TY - GEN AU - Bluman,Allan G. TI - Elementary statistics: a step by step approach : a brief version SN - 9780072880717 (hbk.) AV - QA276.12 .B585 2010 U1 - 519.5 PY - 2004/// CY - Boston, MA PB - McGraw-Hill KW - Statistics N1 - Includes references & index ER -