TY - BOOK AU - Ryan, Thomas P. AU - TI - Statistical methods for quality improvement T2 - Wiley series in Probability and Statistics SN - 9780470590744 U1 - 658.562 PY - 2011/// CY - Hoboken PB - John Wiley N1 - "Purchased under NBHM grant for the year 2011-2012" ER -