TY - BOOK AU - Huitema,Bradley E. TI - The analysis of covariance and alternatives: statistical methods for experiments, quasi-experiments, and single-case studies T2 - Wiley series in probability and statistics SN - 9780471748960 (cloth) AV - QA279 .H83 2011 PY - 2011/// CY - Hoboken, N.J. PB - Wiley KW - Analysis of covariance N1 - Includes bibliographical references and index ER -