00442nam a2200145Ia 4500020001800000082002200018100002400040245012400064250000800188260003000196300002100226500003900247500000500286700000500291  a9780471748960  a519.5352bH911.AC  aHuitema, Bradley E.  aAnalysis of covariance and alternativesbstatistical methods for experiments, quasi-experiments and single-case studies  a2nd  aHobokenbJohn Wileyc2011  axvi, 661p. Index  a"A Wiley interscience publication"  a  a