TY - BOOK AU - Levin, Irwin P TI - Relating statistics and experimental design: An Introduction T2 - Quantitative applications in the social sciences SN - 0-7619-1472-2 U1 - R001.434/LEV PY - 1999/// CY - Thousand Oaks PB - Sage KW - Analysis of variance KW - Experimental design KW - Generalities ER -