Cochran, William Gemmell 1909- creator Cox, Gertrude M. coaut. text programmed text mx 1965 monographic spa

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661 p. : il. ; 23 cm. William G. Cochran, Gertrude M. Cox Título original: Experimental designs DISEÑO EXPERIMENTAL ESTADISTICA 001.422 C61e 1965 9682400627 https://www.cicy.mx/sitios/sib/doctoelectronico/739.pdf https://www.cicy.mx/sitios/sib/doctoelectronico/739.pdf 200319 20260521090100.0 000000739