Statistical Methods Hardcover George W., Cochran, William G. Sned

Statistical Methods 6th Edition 1978- by Snedecor & Cochran HB

Statistical Methods. Seventh Edition. isbn 0813815606

Statistical Methods. Sixth Edition

Statistical Methods - Hardcover By George W. Snedecor - VERY GOOD

Statistical Methods. - Hardcover, by Snedecor George W.;Cochran - Acceptable r

Statistical Methods. - Hardcover, Snedecor George W.;Cochran - Acceptable