TY - BOOK AU - Tabachnick,Barbara G. AU - Fidell,Linda S. TI - Experimental designs using ANOVA SN - 0534405142 U1 - 519.538 PY - 2007/// CY - Belmont, CA PB - Thomson/Brooks/Cole KW - Experimental design KW - Analysis of variance N1 - Includes bibliographical references and index ER -