00692nam0-22002651i-450-990002597960403321000259796FED01000259796(Aleph)000259796FED0100025979620000920d1957----km-y0itay50------baENGExperimental Designsdi COCHRAN e COX2-̜New YorkWiley1957Cochran,William Gemmel<1909-1980>3179Cox,G.M.ITUNINARICAUNIMARCBK9900025979604033219-1-100-TI74ECAECAExperimental designs106470UNINAING01