TY - BOOK AU - Bluman, Allan G. TI - Elementary statistics : a step by step approach SN - 9780073386102 U1 - 519.5 BLU 2012 PY - 2012/// CY - New York PB - McGraw-Hill KW - Statistics KW - Textbooks N1 - Includes bibliographical references (p. [815]-816) and index ER -